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2 vulnerabilities by Shenzhen Aitemi
CVE-2026-19348 (GCVE-0-2026-19348)
Vulnerability from nvd – Published: 2026-08-09 10:30 – Updated: 2026-08-10 21:12
VLAI
EPSS
VEX
Title
Shenzhen Aitemi M300 Wi-Fi Repeater protocol.csp sprintf command injection
Summary
A security flaw has been discovered in Shenzhen Aitemi M300 Wi-Fi Repeater r0-ea7890a. Impacted is the function sprintf of the file /protocol.csp?fname=net&opt=smacfilter_conf&function=set&act=add&name=test&enable=1. Performing a manipulation of the argument enable/name/mac results in command injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.
Severity
9.8 (Critical)
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-10 20:56 UTC
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/387184 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/387184/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-19348 | third-party-advisory |
| https://vuldb.com/submit/865682 | third-party-advisory |
| https://vuldb.com/submit/865683 | third-party-advisory |
| https://vuldb.com/submit/865684 | third-party-advisory |
| https://github.com/IEATASICS/m300-repeater-bugs | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Shenzhen Aitemi | M300 Wi-Fi Repeater |
Affected:
r0-ea7890a
cpe:2.3:a:shenzhen_aitemi:m300_wi-fi_repeater:*:*:*:*:*:*:*:* |
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CVE-2026-19348 (GCVE-0-2026-19348)
Vulnerability from cvelistv5 – Published: 2026-08-09 10:30 – Updated: 2026-08-10 21:12
VLAI
EPSS
VEX
Title
Shenzhen Aitemi M300 Wi-Fi Repeater protocol.csp sprintf command injection
Summary
A security flaw has been discovered in Shenzhen Aitemi M300 Wi-Fi Repeater r0-ea7890a. Impacted is the function sprintf of the file /protocol.csp?fname=net&opt=smacfilter_conf&function=set&act=add&name=test&enable=1. Performing a manipulation of the argument enable/name/mac results in command injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.
Severity
9.8 (Critical)
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-10 20:56 UTC
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/387184 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/387184/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-19348 | third-party-advisory |
| https://vuldb.com/submit/865682 | third-party-advisory |
| https://vuldb.com/submit/865683 | third-party-advisory |
| https://vuldb.com/submit/865684 | third-party-advisory |
| https://github.com/IEATASICS/m300-repeater-bugs | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Shenzhen Aitemi | M300 Wi-Fi Repeater |
Affected:
r0-ea7890a
cpe:2.3:a:shenzhen_aitemi:m300_wi-fi_repeater:*:*:*:*:*:*:*:* |
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