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20 vulnerabilities found for dir-823_firmware by dlink
CVE-2024-27662 (GCVE-0-2024-27662)
Vulnerability from nvd – Published: 2024-02-29 00:00 – Updated: 2024-08-02 00:34
VLAI
EPSS
VEX
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a Null-pointer dereferences in sub_4110f4(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
Severity
6.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-01 14:06 UTC
CWE
- n/a
- CWE-395 - Use of NullPointerException Catch to Detect NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dir-823_firmware |
Affected:
1.0.2b05_20181207
cpe:2.3:o:dlink:dir-823_firmware:1.0.2b05_20181207:*:*:*:*:*:*:* |
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CVE-2024-27661 (GCVE-0-2024-27661)
Vulnerability from nvd – Published: 2024-02-29 00:00 – Updated: 2024-08-02 00:34
VLAI
EPSS
VEX
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain Null-pointer dereferences in sub_4484A8(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
Severity
6.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-01 14:07 UTC
CWE
- n/a
- CWE-395 - Use of NullPointerException Catch to Detect NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dir-823_firmware |
Affected:
1.0.2b05_20181207
cpe:2.3:o:dlink:dir-823_firmware:1.0.2b05_20181207:*:*:*:*:*:*:* |
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CVE-2024-27659 (GCVE-0-2024-27659)
Vulnerability from nvd – Published: 2024-02-29 00:00 – Updated: 2024-08-02 00:34
VLAI
EPSS
VEX
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain Null-pointer dereferences in sub_42AF30(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
Severity
6.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-01 14:10 UTC
CWE
- n/a
- CWE-395 - Use of NullPointerException Catch to Detect NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dir-823_firmware |
Affected:
1.0.2b05_20181207
cpe:2.3:o:dlink:dir-823_firmware:1.0.2b05_20181207:*:*:*:*:*:*:* |
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CVE-2024-27658 (GCVE-0-2024-27658)
Vulnerability from nvd – Published: 2024-02-29 00:00 – Updated: 2024-08-02 00:34
VLAI
EPSS
VEX
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain Null-pointer dereferences in sub_4484A8(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
Severity
6.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-01 14:09 UTC
CWE
- n/a
- CWE-395 - Use of NullPointerException Catch to Detect NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dir-823_firmware |
Affected:
1.0.2b05_20181207
cpe:2.3:o:dlink:dir-823_firmware:1.0.2b05_20181207:*:*:*:*:*:*:* |
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CVE-2024-27657 (GCVE-0-2024-27657)
Vulnerability from nvd – Published: 2024-02-29 00:00 – Updated: 2024-08-02 00:34
VLAI
EPSS
VEX
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the User-Agent parameter. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input, and possibly remote code execution.
Severity
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-25 20:23 UTC
CWE
- n/a
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dir-823_firmware |
Affected:
1.0.2b05_20181207
cpe:2.3:o:dlink:dir-823_firmware:1.0.2b05_20181207:*:*:*:*:*:*:* |
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CVE-2024-27656 (GCVE-0-2024-27656)
Vulnerability from nvd – Published: 2024-02-29 00:00 – Updated: 2024-08-02 00:34
VLAI
EPSS
VEX
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the Cookie parameter. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input, and possibly remote code execution.
Severity
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-25 20:23 UTC
CWE
- n/a
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dir-823_firmware |
Affected:
1.0.2b05_20181207
cpe:2.3:o:dlink:dir-823_firmware:1.0.2b05_20181207:*:*:*:*:*:*:* |
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CVE-2024-27655 (GCVE-0-2024-27655)
Vulnerability from nvd – Published: 2024-02-29 00:00 – Updated: 2024-08-02 00:34
VLAI
EPSS
VEX
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the SOAPACTION parameter. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input, and possibly remote code execution.
Severity
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-01 14:11 UTC
CWE
- n/a
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dir-823_firmware |
Affected:
1.0.2b05_20181207
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CVE-2019-20213 (GCVE-0-2019-20213)
Vulnerability from nvd – Published: 2020-01-02 01:03 – Updated: 2024-08-05 02:39
VLAI
EPSS
VEX
Summary
D-Link DIR-859 routers before v1.07b03_beta allow Unauthenticated Information Disclosure via the AUTHORIZED_GROUP=1%0a value, as demonstrated by vpnconfig.php.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://medium.com/%40s1kr10s/d-link-dir-859-unau… | x_refsource_MISC |
| https://medium.com/%40s1kr10s/d-link-dir-859-unau… | x_refsource_MISC |
| https://supportannouncement.us.dlink.com/announce… | x_refsource_MISC |
| https://supportannouncement.us.dlink.com/announce… | x_refsource_MISC |
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CVE-2019-17621 (GCVE-0-2019-17621)
Vulnerability from nvd – Published: 2019-12-30 16:09 – Updated: 2025-10-21 23:35Summary
The UPnP endpoint URL /gena.cgi in the D-Link DIR-859 Wi-Fi router 1.05 and 1.06B01 Beta01 allows an Unauthenticated remote attacker to execute system commands as root, by sending a specially crafted HTTP SUBSCRIBE request to the UPnP service when connecting to the local network.
Severity
9.8 (Critical)
SSVC
Exploitation: active
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-04 20:33 UTC
CWE
- n/a
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://www.ftc.gov/system/files/documents/cases/… | x_refsource_MISC |
| https://www.dlink.com/en/security-bulletin | x_refsource_MISC |
| https://supportannouncement.us.dlink.com/announce… | x_refsource_CONFIRM |
| https://supportannouncement.us.dlink.com/announce… | x_refsource_CONFIRM |
| https://medium.com/%40s1kr10s/d-link-dir-859-rce-… | x_refsource_MISC |
| https://medium.com/%40s1kr10s/d-link-dir-859-rce-… | x_refsource_MISC |
| http://packetstormsecurity.com/files/156054/D-Lin… | x_refsource_MISC |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
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CVE-2016-6563 (GCVE-0-2016-6563)
Vulnerability from nvd – Published: 2018-07-13 20:00 – Updated: 2024-08-06 01:36
VLAI
EPSS
VEX
Title
D-Link DIR routers contain a stack-based buffer overflow in the HNAP Login action
Summary
Processing malformed SOAP messages when performing the HNAP Login action causes a buffer overflow in the stack in some D-Link DIR routers. The vulnerable XML fields within the SOAP body are: Action, Username, LoginPassword, and Captcha. The following products are affected: DIR-823, DIR-822, DIR-818L(W), DIR-895L, DIR-890L, DIR-885L, DIR-880L, DIR-868L, and DIR-850L.
Severity
No CVSS data available.
CWE
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/40805/ | exploitx_refsource_EXPLOIT-DB |
| https://www.kb.cert.org/vuls/id/677427 | third-party-advisoryx_refsource_CERT-VN |
| http://www.securityfocus.com/bid/94130 | vdb-entryx_refsource_BID |
| http://seclists.org/fulldisclosure/2016/Nov/38 | mailing-listx_refsource_FULLDISC |
Impacted products
Date Public
2016-11-07 00:00
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CVE-2024-27657 (GCVE-0-2024-27657)
Vulnerability from cvelistv5 – Published: 2024-02-29 00:00 – Updated: 2024-08-02 00:34
VLAI
EPSS
VEX
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the User-Agent parameter. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input, and possibly remote code execution.
Severity
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-25 20:23 UTC
CWE
- n/a
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dir-823_firmware |
Affected:
1.0.2b05_20181207
cpe:2.3:o:dlink:dir-823_firmware:1.0.2b05_20181207:*:*:*:*:*:*:* |
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CVE-2024-27661 (GCVE-0-2024-27661)
Vulnerability from cvelistv5 – Published: 2024-02-29 00:00 – Updated: 2024-08-02 00:34
VLAI
EPSS
VEX
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain Null-pointer dereferences in sub_4484A8(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
Severity
6.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-01 14:07 UTC
CWE
- n/a
- CWE-395 - Use of NullPointerException Catch to Detect NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dir-823_firmware |
Affected:
1.0.2b05_20181207
cpe:2.3:o:dlink:dir-823_firmware:1.0.2b05_20181207:*:*:*:*:*:*:* |
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CVE-2024-27659 (GCVE-0-2024-27659)
Vulnerability from cvelistv5 – Published: 2024-02-29 00:00 – Updated: 2024-08-02 00:34
VLAI
EPSS
VEX
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain Null-pointer dereferences in sub_42AF30(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
Severity
6.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-01 14:10 UTC
CWE
- n/a
- CWE-395 - Use of NullPointerException Catch to Detect NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dir-823_firmware |
Affected:
1.0.2b05_20181207
cpe:2.3:o:dlink:dir-823_firmware:1.0.2b05_20181207:*:*:*:*:*:*:* |
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CVE-2024-27656 (GCVE-0-2024-27656)
Vulnerability from cvelistv5 – Published: 2024-02-29 00:00 – Updated: 2024-08-02 00:34
VLAI
EPSS
VEX
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the Cookie parameter. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input, and possibly remote code execution.
Severity
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-25 20:23 UTC
CWE
- n/a
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dir-823_firmware |
Affected:
1.0.2b05_20181207
cpe:2.3:o:dlink:dir-823_firmware:1.0.2b05_20181207:*:*:*:*:*:*:* |
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CVE-2024-27658 (GCVE-0-2024-27658)
Vulnerability from cvelistv5 – Published: 2024-02-29 00:00 – Updated: 2024-08-02 00:34
VLAI
EPSS
VEX
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain Null-pointer dereferences in sub_4484A8(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
Severity
6.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-01 14:09 UTC
CWE
- n/a
- CWE-395 - Use of NullPointerException Catch to Detect NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dir-823_firmware |
Affected:
1.0.2b05_20181207
cpe:2.3:o:dlink:dir-823_firmware:1.0.2b05_20181207:*:*:*:*:*:*:* |
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CVE-2024-27655 (GCVE-0-2024-27655)
Vulnerability from cvelistv5 – Published: 2024-02-29 00:00 – Updated: 2024-08-02 00:34
VLAI
EPSS
VEX
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the SOAPACTION parameter. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input, and possibly remote code execution.
Severity
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-01 14:11 UTC
CWE
- n/a
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dir-823_firmware |
Affected:
1.0.2b05_20181207
cpe:2.3:o:dlink:dir-823_firmware:1.0.2b05_20181207:*:*:*:*:*:*:* |
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CVE-2024-27662 (GCVE-0-2024-27662)
Vulnerability from cvelistv5 – Published: 2024-02-29 00:00 – Updated: 2024-08-02 00:34
VLAI
EPSS
VEX
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a Null-pointer dereferences in sub_4110f4(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
Severity
6.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-01 14:06 UTC
CWE
- n/a
- CWE-395 - Use of NullPointerException Catch to Detect NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dir-823_firmware |
Affected:
1.0.2b05_20181207
cpe:2.3:o:dlink:dir-823_firmware:1.0.2b05_20181207:*:*:*:*:*:*:* |
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CVE-2019-20213 (GCVE-0-2019-20213)
Vulnerability from cvelistv5 – Published: 2020-01-02 01:03 – Updated: 2024-08-05 02:39
VLAI
EPSS
VEX
Summary
D-Link DIR-859 routers before v1.07b03_beta allow Unauthenticated Information Disclosure via the AUTHORIZED_GROUP=1%0a value, as demonstrated by vpnconfig.php.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://medium.com/%40s1kr10s/d-link-dir-859-unau… | x_refsource_MISC |
| https://medium.com/%40s1kr10s/d-link-dir-859-unau… | x_refsource_MISC |
| https://supportannouncement.us.dlink.com/announce… | x_refsource_MISC |
| https://supportannouncement.us.dlink.com/announce… | x_refsource_MISC |
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CVE-2019-17621 (GCVE-0-2019-17621)
Vulnerability from cvelistv5 – Published: 2019-12-30 16:09 – Updated: 2025-10-21 23:35Summary
The UPnP endpoint URL /gena.cgi in the D-Link DIR-859 Wi-Fi router 1.05 and 1.06B01 Beta01 allows an Unauthenticated remote attacker to execute system commands as root, by sending a specially crafted HTTP SUBSCRIBE request to the UPnP service when connecting to the local network.
Severity
9.8 (Critical)
SSVC
Exploitation: active
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-04 20:33 UTC
CWE
- n/a
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://www.ftc.gov/system/files/documents/cases/… | x_refsource_MISC |
| https://www.dlink.com/en/security-bulletin | x_refsource_MISC |
| https://supportannouncement.us.dlink.com/announce… | x_refsource_CONFIRM |
| https://supportannouncement.us.dlink.com/announce… | x_refsource_CONFIRM |
| https://medium.com/%40s1kr10s/d-link-dir-859-rce-… | x_refsource_MISC |
| https://medium.com/%40s1kr10s/d-link-dir-859-rce-… | x_refsource_MISC |
| http://packetstormsecurity.com/files/156054/D-Lin… | x_refsource_MISC |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
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CVE-2016-6563 (GCVE-0-2016-6563)
Vulnerability from cvelistv5 – Published: 2018-07-13 20:00 – Updated: 2024-08-06 01:36
VLAI
EPSS
VEX
Title
D-Link DIR routers contain a stack-based buffer overflow in the HNAP Login action
Summary
Processing malformed SOAP messages when performing the HNAP Login action causes a buffer overflow in the stack in some D-Link DIR routers. The vulnerable XML fields within the SOAP body are: Action, Username, LoginPassword, and Captcha. The following products are affected: DIR-823, DIR-822, DIR-818L(W), DIR-895L, DIR-890L, DIR-885L, DIR-880L, DIR-868L, and DIR-850L.
Severity
No CVSS data available.
CWE
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/40805/ | exploitx_refsource_EXPLOIT-DB |
| https://www.kb.cert.org/vuls/id/677427 | third-party-advisoryx_refsource_CERT-VN |
| http://www.securityfocus.com/bid/94130 | vdb-entryx_refsource_BID |
| http://seclists.org/fulldisclosure/2016/Nov/38 | mailing-listx_refsource_FULLDISC |
Impacted products
Date Public
2016-11-07 00:00
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