CVE-2023-2923
A vulnerability classified as critical was found in Tenda AC6 US_AC6V1.0BR_V15.03.05.19.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.95%). 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 US_AC6V1.0BR_V15.03.05.19. Affected by this vulnerability is the function fromDhcpListClient. The manipulation leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-230077 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.95% probability · 59th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-121, CWE-787
- Affected
- tenda/ac6 firmware
- Source
- cna@vuldb.com
References
- https://github.com/GleamingEyes/vul/blob/main/1.mdExploit, Third Party Advisory
- https://vuldb.com/?ctiid.230077Permissions Required, Third Party Advisory
- https://vuldb.com/?id.230077Third Party Advisory
- https://github.com/GleamingEyes/vul/blob/main/1.mdExploit, Third Party Advisory
- https://vuldb.com/?ctiid.230077Permissions Required, Third Party Advisory
- https://vuldb.com/?id.230077Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.