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421 vulnerabilities by Wavlink
CVE-2026-113802 (GCVE-0-2026-113802)
Vulnerability from nvd – Published: 2026-10-20 17:59 – Updated: 2026-10-21 15:53
VLAI
EPSS
VEX
Title
Wavlink WL-WN530BE1-A Unauthenticated OS Command Injection in ioos protocol.csp ovpn_file Handler
Summary
Wavlink WL-WN530BE1-A firmware through M30BE1_V251117 contains an OS command injection vulnerability in the sub_23B54 function of the ioos binary, which passes the unsanitized file_id parameter of /protocol.csp?opt=ovpn_file requests with type=del to popen(). A remote unauthenticated attacker can send a forged IP-FROM: 127.0.0.1 header to bypass login and execute arbitrary commands as root.
Severity
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-21 14:42 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/F-yyjy/cve/blob/main/WN530BE1(en).md | third-party-advisoryexploit |
| https://www.vulncheck.com/advisories/wavlink-wl-w… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WL-WN530BE1-A |
Affected:
M30BE1_V251117
(custom)
|
Date Public
2026-08-07 00:00
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CVE-2026-110958 (GCVE-0-2026-110958)
Vulnerability from nvd – Published: 2026-10-15 15:30 – Updated: 2026-10-15 18:34
VLAI
EPSS
VEX
Title
Wavlink WN530HG4B api.cgi heap-based overflow
Summary
A vulnerability was found in Wavlink WN530HG4B M30HG4B_V260724. The impacted element is an unknown function of the file api.cgi. The manipulation results in heap-based buffer overflow. It is possible to launch the attack remotely. The exploit has been made public and could be used. Upgrading to version 2026-09-24-841a51c6d5_tclinux.bin is sufficient to resolve this issue. The affected component should be upgraded. The vendor confirms: "We confirm the finding, and it has already been addressed. In the current firmware the api=info&client=app handler no longer builds a shell command: the login script is now invoked through an argument vector (execvp) instead of system(), and the client address is length-limited and null-checked."
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-15 18:34 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/420571 | vdb-entry |
| https://vuldb.com/vuln/420571/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-110958 | third-party-advisory |
| https://vuldb.com/submit/933388 | third-party-advisory |
| https://drive.google.com/file/d/12OOh8g9YDCbD-Q4c… | exploit |
| https://dl.wavlink.com/firmware/RD/WN530BE2_WAVLI… | patch |
Impacted products
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CVE-2026-110957 (GCVE-0-2026-110957)
Vulnerability from nvd – Published: 2026-10-15 14:45 – Updated: 2026-10-20 02:40
VLAI
EPSS
VEX
Title
Wavlink WL-WN530BE2-A Login Processing api.cgi sub_12580 os command injection
Summary
A vulnerability has been found in Wavlink WL-WN530BE2-A up to M30BE2_V250604. The affected element is the function sub_12580 of the file api.cgi of the component Login Processing. The manipulation of the argument REMOTE_ADDR leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2026-09-24-841a51c6d5_tclinux.bin is sufficient to fix this issue. You should upgrade the affected component. The vendor confirms: "We confirm the finding, and it has already been addressed. In the current firmware the api=info&client=app handler no longer builds a shell command: the login script is now invoked through an argument vector (execvp) instead of system(), and the client address is length-limited and null-checked."
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 02:40 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/420570 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/420570/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-110957 | third-party-advisory |
| https://vuldb.com/submit/920217 | third-party-advisory |
| https://github.com/F-yyjy/cve/blob/main/WN530BE2-… | exploit |
| https://dl.wavlink.com/firmware/RD/WN530BE2_WAVLI… | patch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WL-WN530BE2-A |
Affected:
M30BE2_V250604
Unaffected: 2026-09-24-841a51c6d5_tclinux.bin cpe:2.3:a:wavlink:wl-wn530be2-a:*:*:*:*:*:*:*:* |
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CVE-2026-109110 (GCVE-0-2026-109110)
Vulnerability from nvd – Published: 2026-10-13 08:00 – Updated: 2026-10-15 15:12
VLAI
EPSS
VEX
Title
Wavlink WL-WN592AX6 wmapd system os command injection
Summary
A flaw has been found in Wavlink WL-WN592AX6 250422. This issue affects the function system of the component wmapd Daemon. Executing a manipulation can lead to os command injection. It is possible to launch the attack remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-15 14:53 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
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| https://vuldb.com/cve/CVE-2026-109110 | third-party-advisory |
| https://vuldb.com/submit/913573 | third-party-advisory |
| https://drive.google.com/file/d/1KtZZ7kjVswRgP2VL… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WL-WN592AX6 |
Affected:
250422
cpe:2.3:a:wavlink:wl-wn592ax6:*:*:*:*:*:*:*:* |
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CVE-2026-109109 (GCVE-0-2026-109109)
Vulnerability from nvd – Published: 2026-10-13 07:45 – Updated: 2026-10-14 13:39
VLAI
EPSS
VEX
Title
Wavlink WL-WN530BE1-A Settings Export CGI ExportAllSettings.cgi strcpy stack-based overflow
Summary
A vulnerability was detected in Wavlink WL-WN530BE1-A 251117. This vulnerability affects the function strcpy of the file /cgi-bin/ExportAllSettings.cgi of the component Settings Export CGI. Performing a manipulation of the argument HTTP_COOKIE/X-Cmd results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 13:38 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/416860 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/416860/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-109109 | third-party-advisory |
| https://vuldb.com/submit/909191 | third-party-advisory |
| https://gist.github.com/Rauzk/9ef4fe7574e5689386c… | broken-linkexploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WL-WN530BE1-A |
Affected:
251117
cpe:2.3:a:wavlink:wl-wn530be1-a:*:*:*:*:*:*:*:* |
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CVE-2026-109108 (GCVE-0-2026-109108)
Vulnerability from nvd – Published: 2026-10-13 07:30 – Updated: 2026-10-16 21:38
VLAI
EPSS
VEX
Title
Wavlink WL-WN530BE1-A uploadVpn.cgi popen os command injection
Summary
A security vulnerability has been detected in Wavlink WL-WN530BE1-A 251117. This affects the function popen of the file /cgi-bin/uploadVpn.cgi. Such manipulation of the argument Type leads to os command injection. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure.
Severity
9.9 (Critical)
9.9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-16 21:38 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/416859 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/416859/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-109108 | third-party-advisory |
| https://vuldb.com/submit/909182 | third-party-advisory |
| https://gist.github.com/Rauzk/0a61823f0033441142d… | broken-linkexploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WL-WN530BE1-A |
Affected:
251117
cpe:2.3:a:wavlink:wl-wn530be1-a:*:*:*:*:*:*:*:* |
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CVE-2026-109107 (GCVE-0-2026-109107)
Vulnerability from nvd – Published: 2026-10-13 07:15 – Updated: 2026-10-13 13:18
VLAI
EPSS
VEX
Title
Wavlink WL-WN592AX6 upload.cgi main null pointer dereference
Summary
A weakness has been identified in Wavlink WL-WN592AX6 250422. Affected by this issue is the function main of the file /cgi-bin/upload.cgi. This manipulation of the argument Cookie causes null pointer dereference. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 13:17 UTC
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/416858 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/416858/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-109107 | third-party-advisory |
| https://vuldb.com/submit/907371 | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WL-WN592AX6 |
Affected:
250422
cpe:2.3:a:wavlink:wl-wn592ax6:*:*:*:*:*:*:*:* |
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CVE-2026-74843 (GCVE-0-2026-74843)
Vulnerability from nvd – Published: 2026-08-17 11:15 – Updated: 2026-08-17 14:44
VLAI
EPSS
VEX
Title
Wavlink WN531P3/WN535M1 Export Pingortrace CGI export_pingortrace.cgi strcpy stack-based overflow
Summary
A vulnerability was determined in Wavlink WN531P3 and WN535M1 V250922. Affected by this vulnerability is the function strcpy of the file /etc/lighttpd/www/cgi-bin/export_pingortrace.cgi of the component Export Pingortrace CGI. Executing a manipulation of the argument HTTP_COOKIE can lead to stack-based buffer overflow. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-17 14:44 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/391205 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/391205/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-74843 | third-party-advisory |
| https://vuldb.com/submit/875331 | third-party-advisory |
| https://github.com/wcndsb-sketch/WAVLINK_WN535M1-… | exploit |
Impacted products
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CVE-2026-18607 (GCVE-0-2026-18607)
Vulnerability from nvd – Published: 2026-08-03 16:45 – Updated: 2026-08-03 20:23
VLAI
EPSS
VEX
Title
Wavlink NU516 lighttpd upload.cgi strcpy stack-based overflow
Summary
A security vulnerability has been detected in Wavlink WN572, WN570H, WN573, WN529, WN530, WN531, WN535, etc. WN529, WN530, WN531, WN535, WN536, WN551, WN557 and NU516 up to 20260609. Affected by this issue is the function strcpy of the file upload.cgi of the component lighttpd. The manipulation of the argument HTTP_COOKIE leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-03 20:22 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/385530 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/385530/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-18607 | third-party-advisory |
| https://vuldb.com/submit/852637 | third-party-advisory |
| https://github.com/0xcc12138/WAVLINK-vul | exploit |
Impacted products
12 products
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WN572 |
Affected:
20260609
cpe:2.3:a:wavlink:wn572:*:*:*:*:*:*:*:* |
|
| Wavlink | WN570H |
Affected:
20260609
cpe:2.3:a:wavlink:wn570h:*:*:*:*:*:*:*:* |
|
| Wavlink | WN573 |
Affected:
20260609
cpe:2.3:a:wavlink:wn573:*:*:*:*:*:*:*:* |
|
| Wavlink | WN529 |
Affected:
20260609
cpe:2.3:a:wavlink:wn529:*:*:*:*:*:*:*:* |
|
| Wavlink | WN530 |
Affected:
20260609
cpe:2.3:a:wavlink:wn530:*:*:*:*:*:*:*:* |
|
| Wavlink | WN531 |
Affected:
20260609
cpe:2.3:a:wavlink:wn531:*:*:*:*:*:*:*:* |
|
| Wavlink | WN535 |
Affected:
20260609
cpe:2.3:a:wavlink:wn535:*:*:*:*:*:*:*:* |
|
| Wavlink | etc. WN529 |
Affected:
20260609
cpe:2.3:a:wavlink:etc._wn529:*:*:*:*:*:*:*:* |
|
| Wavlink | WN536 |
Affected:
20260609
cpe:2.3:a:wavlink:wn536:*:*:*:*:*:*:*:* |
|
| Wavlink | WN551 |
Affected:
20260609
cpe:2.3:a:wavlink:wn551:*:*:*:*:*:*:*:* |
|
| Wavlink | WN557 |
Affected:
20260609
cpe:2.3:a:wavlink:wn557:*:*:*:*:*:*:*:* |
|
| Wavlink | NU516 |
Affected:
20260609
cpe:2.3:a:wavlink:nu516:*:*:*:*:*:*:*:* |
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CVE-2026-18590 (GCVE-0-2026-18590)
Vulnerability from nvd – Published: 2026-08-03 06:45 – Updated: 2026-08-03 15:37
VLAI
EPSS
VEX
Title
Wavlink WL-NU516U1 Admin Password adm.cgi set_sys_adm os command injection
Summary
A vulnerability was determined in Wavlink WL-NU516U1 708c073-mt7628. Affected is the function set_sys_adm of the file adm.cgi of the component Admin Password Handler. This manipulation causes os command injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. It is suggested to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-03 13:47 UTC
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/385418 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/385418/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-18590 | third-party-advisory |
| https://vuldb.com/submit/850527 | third-party-advisory |
| https://vuldb.com/submit/850560 | third-party-advisory |
| https://github.com/oduoke567/WAVLINK-NU516U1-2026… | broken-link |
| https://dl.wavlink.com/firmware/RD/WINSTAR_NU516U… | broken-linkpatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WL-NU516U1 |
Affected:
708c073-mt7628
cpe:2.3:o:wavlink:wl-nu516u1_firmware:*:*:*:*:*:*:*:* |
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CVE-2026-18589 (GCVE-0-2026-18589)
Vulnerability from nvd – Published: 2026-08-03 06:30 – Updated: 2026-08-03 19:59
VLAI
EPSS
VEX
Title
Wavlink WL-NU516U1 nas.cgi change_password stack-based overflow
Summary
A vulnerability was found in Wavlink WL-NU516U1 708c073-mt7628. This impacts the function change_password of the file nas.cgi. The manipulation of the argument User1Passwd results in stack-based buffer overflow. The attack can be executed remotely. The exploit has been made public and could be used. The affected component should be upgraded. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Severity
9.8 (Critical)
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-03 19:59 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/385417 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/385417/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-18589 | third-party-advisory |
| https://vuldb.com/submit/850501 | third-party-advisory |
| https://github.com/oduoke567/WAVLINK-NU516U1-2026… | broken-link |
| https://dl.wavlink.com/firmware/RD/WINSTAR_NU516U… | broken-linkpatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WL-NU516U1 |
Affected:
708c073-mt7628
cpe:2.3:o:wavlink:wl-nu516u1_firmware:*:*:*:*:*:*:*:* |
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CVE-2026-18588 (GCVE-0-2026-18588)
Vulnerability from nvd – Published: 2026-08-03 06:00 – Updated: 2026-08-03 15:03
VLAI
EPSS
VEX
Title
Wavlink WL-NU516U1 nas.cgi fgets stack-based overflow
Summary
A vulnerability has been found in Wavlink WL-NU516U1 708c073-mt7628. This affects the function fgets of the file nas.cgi. The manipulation of the argument CONTENT_LENGTH leads to stack-based buffer overflow. Remote exploitation of the attack is possible. You should upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Severity
9.8 (Critical)
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-03 14:59 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/385416 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/385416/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-18588 | third-party-advisory |
| https://vuldb.com/submit/850500 | third-party-advisory |
| https://github.com/oduoke567/WAVLINK-NU516U1-2026… | broken-link |
| https://dl.wavlink.com/firmware/RD/WINSTAR_NU516U… | broken-linkpatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WL-NU516U1 |
Affected:
708c073-mt7628
cpe:2.3:o:wavlink:wl-nu516u1_firmware:*:*:*:*:*:*:*:* |
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CVE-2026-18587 (GCVE-0-2026-18587)
Vulnerability from nvd – Published: 2026-08-03 05:45 – Updated: 2026-08-03 20:16
VLAI
EPSS
VEX
Title
Wavlink WL-NU516U1 Config Import os command injection
Summary
A flaw has been found in Wavlink WL-NU516U1 708c073-mt7628. The impacted element is an unknown function of the component Config Import. Executing a manipulation of the argument Password can lead to os command injection. The attack may be launched remotely. This attack is characterized by high complexity. The exploitability is regarded as difficult. The exploit has been published and may be used. It is advisable to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-03 20:16 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/385415 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/385415/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-18587 | third-party-advisory |
| https://vuldb.com/submit/850494 | third-party-advisory |
| https://github.com/oduoke567/WAVLINK-NU516U1-2026… | broken-link |
| https://dl.wavlink.com/firmware/RD/WINSTAR_NU516U… | broken-linkpatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WL-NU516U1 |
Affected:
708c073-mt7628
cpe:2.3:o:wavlink:wl-nu516u1_firmware:*:*:*:*:*:*:*:* |
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CVE-2026-15513 (GCVE-0-2026-15513)
Vulnerability from nvd – Published: 2026-07-12 23:30 – Updated: 2026-07-13 15:24
VLAI
EPSS
VEX
Title
Wavlink WL-NU516U1 adm.cgi wlink_uci_set_value os command injection
Summary
A security flaw has been discovered in Wavlink WL-NU516U1 260515. This affects the function wlink_uci_set_value of the file /cgi-bin/adm.cgi. Performing a manipulation of the argument lan_ip results in os command injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. You should upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-13 15:24 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/377842 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/377842/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-15513 | third-party-advisory |
| https://vuldb.com/submit/847517 | third-party-advisory |
| https://github.com/0xcc12138/wavlink-nu516u1-csrf… | exploit |
| https://dl.wavlink.com/firmware/RD/WINSTAR_NU516U… | patch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WL-NU516U1 |
Affected:
260515
cpe:2.3:o:wavlink:wl-nu516u1_firmware:*:*:*:*:*:*:*:* |
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CVE-2026-13539 (GCVE-0-2026-13539)
Vulnerability from nvd – Published: 2026-06-29 05:30 – Updated: 2026-06-29 14:52
VLAI
EPSS
VEX
Title
Wavlink WL-NU516U1-A POST Parameter wireless.cgi sub_407504 stack-based overflow
Summary
A vulnerability was identified in Wavlink WL-NU516U1-A M16U1_V240425. The impacted element is the function sub_407504 of the file /cgi-bin/wireless.cgi of the component POST Parameter Handler. Such manipulation of the argument Guest_ssid leads to stack-based buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used. It is suggested to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-29 14:13 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/374547 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/374547/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-13539 | third-party-advisory |
| https://vuldb.com/submit/834024 | third-party-advisory |
| https://github.com/Svigo-o/Wavlink_vul/tree/main/… | exploit |
| https://dl.wavlink.com/firmware/RD/WINSTAR_NU516U… | patch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WL-NU516U1-A |
Affected:
M16U1_V240425
cpe:2.3:a:wavlink:wl-nu516u1-a:*:*:*:*:*:*:*:* |
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CVE-2026-13538 (GCVE-0-2026-13538)
Vulnerability from nvd – Published: 2026-06-29 05:15 – Updated: 2026-06-29 13:48
VLAI
EPSS
VEX
Title
Wavlink WL-NU516U1-A POST Parameter wireless.cgi sub_401D68 command injection
Summary
A vulnerability was determined in Wavlink WL-NU516U1-A M16U1_V240425. The affected element is the function sub_401D68 of the file /cgi-bin/wireless.cgi of the component POST Parameter Handler. This manipulation of the argument SSID2G2/SSID5G2/AuthMethod2/WPAPSK12 causes command injection. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. The affected component should be upgraded. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-29 13:47 UTC
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/374546 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/374546/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-13538 | third-party-advisory |
| https://vuldb.com/submit/834019 | third-party-advisory |
| https://vuldb.com/submit/834021 | third-party-advisory |
| https://vuldb.com/submit/834022 | third-party-advisory |
| https://vuldb.com/submit/834023 | third-party-advisory |
| https://github.com/Svigo-o/Wavlink_vul/tree/main/… | related |
| https://github.com/Svigo-o/Wavlink_vul/tree/main/… | exploit |
| https://dl.wavlink.com/firmware/RD/WINSTAR_NU516U… | patch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WL-NU516U1-A |
Affected:
M16U1_V240425
cpe:2.3:a:wavlink:wl-nu516u1-a:*:*:*:*:*:*:*:* |
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CVE-2026-113802 (GCVE-0-2026-113802)
Vulnerability from cvelistv5 – Published: 2026-10-20 17:59 – Updated: 2026-10-21 15:53
VLAI
EPSS
VEX
Title
Wavlink WL-WN530BE1-A Unauthenticated OS Command Injection in ioos protocol.csp ovpn_file Handler
Summary
Wavlink WL-WN530BE1-A firmware through M30BE1_V251117 contains an OS command injection vulnerability in the sub_23B54 function of the ioos binary, which passes the unsanitized file_id parameter of /protocol.csp?opt=ovpn_file requests with type=del to popen(). A remote unauthenticated attacker can send a forged IP-FROM: 127.0.0.1 header to bypass login and execute arbitrary commands as root.
Severity
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-21 14:42 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/F-yyjy/cve/blob/main/WN530BE1(en).md | third-party-advisoryexploit |
| https://www.vulncheck.com/advisories/wavlink-wl-w… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WL-WN530BE1-A |
Affected:
M30BE1_V251117
(custom)
|
Date Public
2026-08-07 00:00
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CVE-2026-110958 (GCVE-0-2026-110958)
Vulnerability from cvelistv5 – Published: 2026-10-15 15:30 – Updated: 2026-10-15 18:34
VLAI
EPSS
VEX
Title
Wavlink WN530HG4B api.cgi heap-based overflow
Summary
A vulnerability was found in Wavlink WN530HG4B M30HG4B_V260724. The impacted element is an unknown function of the file api.cgi. The manipulation results in heap-based buffer overflow. It is possible to launch the attack remotely. The exploit has been made public and could be used. Upgrading to version 2026-09-24-841a51c6d5_tclinux.bin is sufficient to resolve this issue. The affected component should be upgraded. The vendor confirms: "We confirm the finding, and it has already been addressed. In the current firmware the api=info&client=app handler no longer builds a shell command: the login script is now invoked through an argument vector (execvp) instead of system(), and the client address is length-limited and null-checked."
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-15 18:34 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/420571 | vdb-entry |
| https://vuldb.com/vuln/420571/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-110958 | third-party-advisory |
| https://vuldb.com/submit/933388 | third-party-advisory |
| https://drive.google.com/file/d/12OOh8g9YDCbD-Q4c… | exploit |
| https://dl.wavlink.com/firmware/RD/WN530BE2_WAVLI… | patch |
Impacted products
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CVE-2026-110957 (GCVE-0-2026-110957)
Vulnerability from cvelistv5 – Published: 2026-10-15 14:45 – Updated: 2026-10-20 02:40
VLAI
EPSS
VEX
Title
Wavlink WL-WN530BE2-A Login Processing api.cgi sub_12580 os command injection
Summary
A vulnerability has been found in Wavlink WL-WN530BE2-A up to M30BE2_V250604. The affected element is the function sub_12580 of the file api.cgi of the component Login Processing. The manipulation of the argument REMOTE_ADDR leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2026-09-24-841a51c6d5_tclinux.bin is sufficient to fix this issue. You should upgrade the affected component. The vendor confirms: "We confirm the finding, and it has already been addressed. In the current firmware the api=info&client=app handler no longer builds a shell command: the login script is now invoked through an argument vector (execvp) instead of system(), and the client address is length-limited and null-checked."
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 02:40 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/420570 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/420570/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-110957 | third-party-advisory |
| https://vuldb.com/submit/920217 | third-party-advisory |
| https://github.com/F-yyjy/cve/blob/main/WN530BE2-… | exploit |
| https://dl.wavlink.com/firmware/RD/WN530BE2_WAVLI… | patch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WL-WN530BE2-A |
Affected:
M30BE2_V250604
Unaffected: 2026-09-24-841a51c6d5_tclinux.bin cpe:2.3:a:wavlink:wl-wn530be2-a:*:*:*:*:*:*:*:* |
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CVE-2026-109110 (GCVE-0-2026-109110)
Vulnerability from cvelistv5 – Published: 2026-10-13 08:00 – Updated: 2026-10-15 15:12
VLAI
EPSS
VEX
Title
Wavlink WL-WN592AX6 wmapd system os command injection
Summary
A flaw has been found in Wavlink WL-WN592AX6 250422. This issue affects the function system of the component wmapd Daemon. Executing a manipulation can lead to os command injection. It is possible to launch the attack remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-15 14:53 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/416861 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/416861/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-109110 | third-party-advisory |
| https://vuldb.com/submit/913573 | third-party-advisory |
| https://drive.google.com/file/d/1KtZZ7kjVswRgP2VL… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WL-WN592AX6 |
Affected:
250422
cpe:2.3:a:wavlink:wl-wn592ax6:*:*:*:*:*:*:*:* |
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CVE-2026-109109 (GCVE-0-2026-109109)
Vulnerability from cvelistv5 – Published: 2026-10-13 07:45 – Updated: 2026-10-14 13:39
VLAI
EPSS
VEX
Title
Wavlink WL-WN530BE1-A Settings Export CGI ExportAllSettings.cgi strcpy stack-based overflow
Summary
A vulnerability was detected in Wavlink WL-WN530BE1-A 251117. This vulnerability affects the function strcpy of the file /cgi-bin/ExportAllSettings.cgi of the component Settings Export CGI. Performing a manipulation of the argument HTTP_COOKIE/X-Cmd results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 13:38 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/416860 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/416860/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-109109 | third-party-advisory |
| https://vuldb.com/submit/909191 | third-party-advisory |
| https://gist.github.com/Rauzk/9ef4fe7574e5689386c… | broken-linkexploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WL-WN530BE1-A |
Affected:
251117
cpe:2.3:a:wavlink:wl-wn530be1-a:*:*:*:*:*:*:*:* |
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CVE-2026-109108 (GCVE-0-2026-109108)
Vulnerability from cvelistv5 – Published: 2026-10-13 07:30 – Updated: 2026-10-16 21:38
VLAI
EPSS
VEX
Title
Wavlink WL-WN530BE1-A uploadVpn.cgi popen os command injection
Summary
A security vulnerability has been detected in Wavlink WL-WN530BE1-A 251117. This affects the function popen of the file /cgi-bin/uploadVpn.cgi. Such manipulation of the argument Type leads to os command injection. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure.
Severity
9.9 (Critical)
9.9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-16 21:38 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/416859 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/416859/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-109108 | third-party-advisory |
| https://vuldb.com/submit/909182 | third-party-advisory |
| https://gist.github.com/Rauzk/0a61823f0033441142d… | broken-linkexploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WL-WN530BE1-A |
Affected:
251117
cpe:2.3:a:wavlink:wl-wn530be1-a:*:*:*:*:*:*:*:* |
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CVE-2026-109107 (GCVE-0-2026-109107)
Vulnerability from cvelistv5 – Published: 2026-10-13 07:15 – Updated: 2026-10-13 13:18
VLAI
EPSS
VEX
Title
Wavlink WL-WN592AX6 upload.cgi main null pointer dereference
Summary
A weakness has been identified in Wavlink WL-WN592AX6 250422. Affected by this issue is the function main of the file /cgi-bin/upload.cgi. This manipulation of the argument Cookie causes null pointer dereference. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 13:17 UTC
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/416858 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/416858/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-109107 | third-party-advisory |
| https://vuldb.com/submit/907371 | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WL-WN592AX6 |
Affected:
250422
cpe:2.3:a:wavlink:wl-wn592ax6:*:*:*:*:*:*:*:* |
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CVE-2026-74843 (GCVE-0-2026-74843)
Vulnerability from cvelistv5 – Published: 2026-08-17 11:15 – Updated: 2026-08-17 14:44
VLAI
EPSS
VEX
Title
Wavlink WN531P3/WN535M1 Export Pingortrace CGI export_pingortrace.cgi strcpy stack-based overflow
Summary
A vulnerability was determined in Wavlink WN531P3 and WN535M1 V250922. Affected by this vulnerability is the function strcpy of the file /etc/lighttpd/www/cgi-bin/export_pingortrace.cgi of the component Export Pingortrace CGI. Executing a manipulation of the argument HTTP_COOKIE can lead to stack-based buffer overflow. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-17 14:44 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/391205 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/391205/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-74843 | third-party-advisory |
| https://vuldb.com/submit/875331 | third-party-advisory |
| https://github.com/wcndsb-sketch/WAVLINK_WN535M1-… | exploit |
Impacted products
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CVE-2026-18607 (GCVE-0-2026-18607)
Vulnerability from cvelistv5 – Published: 2026-08-03 16:45 – Updated: 2026-08-03 20:23
VLAI
EPSS
VEX
Title
Wavlink NU516 lighttpd upload.cgi strcpy stack-based overflow
Summary
A security vulnerability has been detected in Wavlink WN572, WN570H, WN573, WN529, WN530, WN531, WN535, etc. WN529, WN530, WN531, WN535, WN536, WN551, WN557 and NU516 up to 20260609. Affected by this issue is the function strcpy of the file upload.cgi of the component lighttpd. The manipulation of the argument HTTP_COOKIE leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-03 20:22 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/385530 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/385530/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-18607 | third-party-advisory |
| https://vuldb.com/submit/852637 | third-party-advisory |
| https://github.com/0xcc12138/WAVLINK-vul | exploit |
Impacted products
12 products
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WN572 |
Affected:
20260609
cpe:2.3:a:wavlink:wn572:*:*:*:*:*:*:*:* |
|
| Wavlink | WN570H |
Affected:
20260609
cpe:2.3:a:wavlink:wn570h:*:*:*:*:*:*:*:* |
|
| Wavlink | WN573 |
Affected:
20260609
cpe:2.3:a:wavlink:wn573:*:*:*:*:*:*:*:* |
|
| Wavlink | WN529 |
Affected:
20260609
cpe:2.3:a:wavlink:wn529:*:*:*:*:*:*:*:* |
|
| Wavlink | WN530 |
Affected:
20260609
cpe:2.3:a:wavlink:wn530:*:*:*:*:*:*:*:* |
|
| Wavlink | WN531 |
Affected:
20260609
cpe:2.3:a:wavlink:wn531:*:*:*:*:*:*:*:* |
|
| Wavlink | WN535 |
Affected:
20260609
cpe:2.3:a:wavlink:wn535:*:*:*:*:*:*:*:* |
|
| Wavlink | etc. WN529 |
Affected:
20260609
cpe:2.3:a:wavlink:etc._wn529:*:*:*:*:*:*:*:* |
|
| Wavlink | WN536 |
Affected:
20260609
cpe:2.3:a:wavlink:wn536:*:*:*:*:*:*:*:* |
|
| Wavlink | WN551 |
Affected:
20260609
cpe:2.3:a:wavlink:wn551:*:*:*:*:*:*:*:* |
|
| Wavlink | WN557 |
Affected:
20260609
cpe:2.3:a:wavlink:wn557:*:*:*:*:*:*:*:* |
|
| Wavlink | NU516 |
Affected:
20260609
cpe:2.3:a:wavlink:nu516:*:*:*:*:*:*:*:* |
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CVE-2026-18590 (GCVE-0-2026-18590)
Vulnerability from cvelistv5 – Published: 2026-08-03 06:45 – Updated: 2026-08-03 15:37
VLAI
EPSS
VEX
Title
Wavlink WL-NU516U1 Admin Password adm.cgi set_sys_adm os command injection
Summary
A vulnerability was determined in Wavlink WL-NU516U1 708c073-mt7628. Affected is the function set_sys_adm of the file adm.cgi of the component Admin Password Handler. This manipulation causes os command injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. It is suggested to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-03 13:47 UTC
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/385418 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/385418/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-18590 | third-party-advisory |
| https://vuldb.com/submit/850527 | third-party-advisory |
| https://vuldb.com/submit/850560 | third-party-advisory |
| https://github.com/oduoke567/WAVLINK-NU516U1-2026… | broken-link |
| https://dl.wavlink.com/firmware/RD/WINSTAR_NU516U… | broken-linkpatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WL-NU516U1 |
Affected:
708c073-mt7628
cpe:2.3:o:wavlink:wl-nu516u1_firmware:*:*:*:*:*:*:*:* |
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CVE-2026-18589 (GCVE-0-2026-18589)
Vulnerability from cvelistv5 – Published: 2026-08-03 06:30 – Updated: 2026-08-03 19:59
VLAI
EPSS
VEX
Title
Wavlink WL-NU516U1 nas.cgi change_password stack-based overflow
Summary
A vulnerability was found in Wavlink WL-NU516U1 708c073-mt7628. This impacts the function change_password of the file nas.cgi. The manipulation of the argument User1Passwd results in stack-based buffer overflow. The attack can be executed remotely. The exploit has been made public and could be used. The affected component should be upgraded. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Severity
9.8 (Critical)
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-03 19:59 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/385417 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/385417/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-18589 | third-party-advisory |
| https://vuldb.com/submit/850501 | third-party-advisory |
| https://github.com/oduoke567/WAVLINK-NU516U1-2026… | broken-link |
| https://dl.wavlink.com/firmware/RD/WINSTAR_NU516U… | broken-linkpatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WL-NU516U1 |
Affected:
708c073-mt7628
cpe:2.3:o:wavlink:wl-nu516u1_firmware:*:*:*:*:*:*:*:* |
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CVE-2026-18588 (GCVE-0-2026-18588)
Vulnerability from cvelistv5 – Published: 2026-08-03 06:00 – Updated: 2026-08-03 15:03
VLAI
EPSS
VEX
Title
Wavlink WL-NU516U1 nas.cgi fgets stack-based overflow
Summary
A vulnerability has been found in Wavlink WL-NU516U1 708c073-mt7628. This affects the function fgets of the file nas.cgi. The manipulation of the argument CONTENT_LENGTH leads to stack-based buffer overflow. Remote exploitation of the attack is possible. You should upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Severity
9.8 (Critical)
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-03 14:59 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/385416 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/385416/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-18588 | third-party-advisory |
| https://vuldb.com/submit/850500 | third-party-advisory |
| https://github.com/oduoke567/WAVLINK-NU516U1-2026… | broken-link |
| https://dl.wavlink.com/firmware/RD/WINSTAR_NU516U… | broken-linkpatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WL-NU516U1 |
Affected:
708c073-mt7628
cpe:2.3:o:wavlink:wl-nu516u1_firmware:*:*:*:*:*:*:*:* |
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CVE-2026-18587 (GCVE-0-2026-18587)
Vulnerability from cvelistv5 – Published: 2026-08-03 05:45 – Updated: 2026-08-03 20:16
VLAI
EPSS
VEX
Title
Wavlink WL-NU516U1 Config Import os command injection
Summary
A flaw has been found in Wavlink WL-NU516U1 708c073-mt7628. The impacted element is an unknown function of the component Config Import. Executing a manipulation of the argument Password can lead to os command injection. The attack may be launched remotely. This attack is characterized by high complexity. The exploitability is regarded as difficult. The exploit has been published and may be used. It is advisable to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-03 20:16 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/385415 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/385415/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-18587 | third-party-advisory |
| https://vuldb.com/submit/850494 | third-party-advisory |
| https://github.com/oduoke567/WAVLINK-NU516U1-2026… | broken-link |
| https://dl.wavlink.com/firmware/RD/WINSTAR_NU516U… | broken-linkpatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WL-NU516U1 |
Affected:
708c073-mt7628
cpe:2.3:o:wavlink:wl-nu516u1_firmware:*:*:*:*:*:*:*:* |
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CVE-2026-15513 (GCVE-0-2026-15513)
Vulnerability from cvelistv5 – Published: 2026-07-12 23:30 – Updated: 2026-07-13 15:24
VLAI
EPSS
VEX
Title
Wavlink WL-NU516U1 adm.cgi wlink_uci_set_value os command injection
Summary
A security flaw has been discovered in Wavlink WL-NU516U1 260515. This affects the function wlink_uci_set_value of the file /cgi-bin/adm.cgi. Performing a manipulation of the argument lan_ip results in os command injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. You should upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-13 15:24 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/377842 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/377842/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-15513 | third-party-advisory |
| https://vuldb.com/submit/847517 | third-party-advisory |
| https://github.com/0xcc12138/wavlink-nu516u1-csrf… | exploit |
| https://dl.wavlink.com/firmware/RD/WINSTAR_NU516U… | patch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wavlink | WL-NU516U1 |
Affected:
260515
cpe:2.3:o:wavlink:wl-nu516u1_firmware:*:*:*:*:*:*:*:* |
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