CVE-2024-0535
A vulnerability classified as critical was found in Tenda PA6 1.0.1.21.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.98%). 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 PA6 1.0.1.21. Affected by this vulnerability is the function cgiPortMapAdd of the file /portmap of the component httpd. The manipulation of the argument groupName 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-250705 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
- 0.98% probability · 60th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-121
- Affected
- tendacn/pa6 firmware
- Source
- cna@vuldb.com
References
- https://github.com/jylsec/vuldb/blob/main/Tenda/PA6/2/README.mdBroken Link
- https://vuldb.com/?ctiid.250705Permissions Required, Third Party Advisory
- https://vuldb.com/?id.250705Third Party Advisory
- https://github.com/jylsec/vuldb/blob/main/Tenda/PA6/2/README.mdBroken Link
- https://vuldb.com/?ctiid.250705Permissions Required, Third Party Advisory
- https://vuldb.com/?id.250705Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.