CVE-2024-2897
A vulnerability classified as critical has been found in Tenda AC7 15.03.06.44.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (7.83%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A vulnerability classified as critical has been found in Tenda AC7 15.03.06.44. Affected is the function formWriteFacMac of the file /goform/WriteFacMac. The manipulation of the argument mac leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-257940. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 7.83% probability · 94th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- tenda/ac7 firmware
- Source
- cna@vuldb.com
References
- https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC7/v1/formWriteFacMac.mdExploit, Third Party Advisory
- https://vuldb.com/?ctiid.257940Permissions Required, Third Party Advisory, VDB Entry
- https://vuldb.com/?id.257940Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.300360Third Party Advisory, VDB Entry
- https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC7/v1/formWriteFacMac.mdExploit, Third Party Advisory
- https://vuldb.com/?ctiid.257940Permissions Required, Third Party Advisory, VDB Entry
- https://vuldb.com/?id.257940Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.300360Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.