What’s Vulnerable › Vulnerabilities

CVE-2024-2976: Tenda F1203 execCommand R7WebsSecurityHandler stack-based overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-03-27 · updated 2026-06-17
• Weakness: CWE-121

Description

A vulnerability was found in Tenda F1203 2.0.1.6. It has been declared as critical. Affected by this vulnerability is the function R7WebsSecurityHandler of the file /goform/execCommand. The manipulation of the argument password leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-258145 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Tenda F1203: 2.0.1.6

References

• https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/F/F1203/R7WebsSecurityHandler.md
• https://vuldb.com/?ctiid.258145
• https://vuldb.com/?id.258145
• https://vuldb.com/?submit.300997
• https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/F/F1203/R7WebsSecurityHandler.md
• https://vuldb.com/?ctiid.258145
• https://vuldb.com/?id.258145
• https://vuldb.com/?submit.300997

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