VulnerabilityAnalyzed
CVE-2025-5853
A vulnerability classified as critical was found in Tenda AC6 15.03.05.16.
HIGH 7.4EPSS 7.08%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (7.08%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A vulnerability classified as critical was found in Tenda AC6 15.03.05.16. Affected by this vulnerability is the function formSetSafeWanWebMan of the file /goform/SetRemoteWebCfg. The manipulation of the argument remoteIp leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
- CVSS 4.0
- 7.4 HIGHCVSS: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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 7.08% probability · 94th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-121, CWE-787
- Affected
- tenda/ac6 firmware
- Source
- cna@vuldb.com
References
- https://lavender-bicycle-a5a.notion.site/Tenda-AC6-formSetSafeWanWebMan-20a53a41781f80f1a3ebc7931f32a29f?source=copy_linkExploit, Third Party Advisory
- https://vuldb.com/?ctiid.311599Permissions Required
- https://vuldb.com/?id.311599Third Party Advisory
- https://vuldb.com/?submit.591419Third Party Advisory, VDB Entry
- https://www.tenda.com.cn/Product
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.