What’s Vulnerable › Vulnerabilities

CVE-2024-2486: Tenda AC18 QuickIndex formQuickIndex stack-based overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-03-15 · updated 2026-06-17
• Weakness: CWE-121

Description

A vulnerability was found in Tenda AC18 15.03.05.05. It has been classified as critical. This affects the function formQuickIndex of the file /goform/QuickIndex. The manipulation of the argument PPPOEPassword leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-256893 was assigned to this vulnerability.

Affected products

• Tenda AC18: 15.03.05.05

References

• https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC18/formQuickIndex.md
• https://vuldb.com/?ctiid.256893
• https://vuldb.com/?id.256893
• https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC18/formQuickIndex.md
• https://vuldb.com/?ctiid.256893
• https://vuldb.com/?id.256893

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