VulnerabilityAnalyzed
CVE-2025-7855
A vulnerability classified as critical was found in Tenda FH451 1.0.0.9.
HIGH 8.7EPSS 1.04%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.04%). 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 FH451 1.0.0.9. Affected by this vulnerability is the function fromqossetting of the file /goform/qossetting. The manipulation of the argument page leads to stack-based buffer overflow. The attack can be launched remotely.
- CVSS 4.0
- 8.7 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:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 1.04% probability · 62th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-121
- Affected
- tenda/fh451 firmware
- Source
- cna@vuldb.com
References
- https://github.com/panda666-888/vuls/blob/main/tenda/fh451/fromqossetting.md#pocExploit, Third Party Advisory
- https://vuldb.com/?ctiid.316945Permissions Required
- https://vuldb.com/?id.316945Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.616367Third Party Advisory, VDB Entry
- https://www.tenda.com.cn/Product
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.