CVE-2024-2486

8.8 highEPSS 1.6%

High (8.8) in tenda ac18 firmware. EPSS 1.6% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

8.8 high

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

EPSS: 1.6% chance of exploitation in the next 30 days; higher than 75% of CVEs (scores of 2026-10-31)
CWEs: CWE-787, CWE-121
Published: 2024-03-15
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

tenda:ac18_firmware

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

Check your stack JSON