VulnerabilityAnalyzed
CVE-2025-8136
A vulnerability, which was classified as critical, was found in TOTOLINK A702R 4.0.0-B20230721.1521.
HIGH 7.4EPSS 1.00%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.00%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A vulnerability, which was classified as critical, was found in TOTOLINK A702R 4.0.0-B20230721.1521. Affected is an unknown function of the file /boafrm/formFilter of the component HTTP POST Request Handler. The manipulation of the argument ip6addr leads to buffer overflow. It is possible to launch the attack 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
- 1.00% probability · 61th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-120
- Affected
- totolink/a702r firmware
- Source
- cna@vuldb.com
References
- https://github.com/panda666-888/vuls/blob/main/totolink/a702r/formFilter.mdExploit, Third Party Advisory
- https://vuldb.com/?ctiid.317532Permissions Required, VDB Entry
- https://vuldb.com/?id.317532Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.620482Third Party Advisory, VDB Entry
- https://www.totolink.net/Product
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.