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CVE-2026-2930

MEDIUM

6.3

Description

A vulnerability was identified in Tenda A18 15.13.07.13. The affected element is the function webCgiGetUploadFile of the file /cgi-bin/UploadCfg of the component Httpd Service. Such manipulation of the argument boundary leads to stack-based buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used.

CVE Details

CVSS v3.1 Score6.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published2/22/2026

Last Modified2/23/2026

Sourcenvd

Honeypot Sightings0

Affected Products

tenda:a18tenda:a18_firmware

Weaknesses (CWE)

CWE-119CWE-121

References

https://github.com/master-abc/cve/issues/40(cna@vuldb.com)

https://vuldb.com/?ctiid.347277(cna@vuldb.com)

https://vuldb.com/?id.347277(cna@vuldb.com)

https://vuldb.com/?submit.755227(cna@vuldb.com)

https://www.tenda.com.cn/(cna@vuldb.com)

IOC Correlations

No correlations recorded

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