A vulnerability has been found in Tenda AC9 15.03.02.13. Impacted is the function formQuickIndex of the file /goform/QuickIndex of the component POST Request Handler. Such manipulation of the argument PPPOEPassword leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 1
- First seenCVSS 7.4 · tendaNVD modified 2026-10-26 21:10
Affected (CPE criteria) 1
cpe:2.3:o:tenda:ac9_firmware:15.03.02.13:*:*:*:*:*:*:*
References 5
- https://lavender-bicycle-a5a.notion.site/Tenda-AC9-QuickIndex-33153a41781f80458940f212f150a4fb?source=copy_link Exploit, Third Party Advisory
- https://vuldb.com/submit/791828 Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/356571 Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/356571/cti Permissions Required, VDB Entry
- https://www.tenda.com.cn/ Product