CVE-2026-4975
Tenda AC15 POST Request setcfm formSetCfm memory corruption
- State
- Published
- Severity
- 8.7 High
- Published
- Mar 27, 2026
- Updated
- Mar 30, 2026
- Reserved
- Mar 27, 2026
Description
A vulnerability has been found in Tenda AC15 15.03.05.19. This affects the function formSetCfm of the file /goform/setcfm of the component POST Request Handler. The manipulation of the argument funcpara1 leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R | VulDB |
| 3.0 | 8.8 High | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R | VulDB |
| 2.0 | 9.0 High | AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
AC15Tenda |
|
References
- VDB-353862 | Tenda AC15 POST Request setcfm formSetCfm memory corruptionvdb-entrytechnical-description
- VDB-353862 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #778261 | Tenda AC15 AC15 V1.0 V15.03.05.19_multi Buffer Overflowthird-party-advisory
- https://lavender-bicycle-a5a.notion.site/Tenda-AC15-setcfm-32153a41781f807b8945dd8920fafc14?source=copy_linkexploit
- https://www.tenda.com.cn/product
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