CVE-2021-25310
moderate-risk
Published 2021-02-02
The administration web interface on Belkin Linksys WRT160NL 1.0.04.002_US_20130619 devices allows remote authenticated attackers to execute system commands with root privileges via shell metacharacters in the ui_language POST parameter to the apply.cgi form endpoint. This occurs in do_upgrade_post in mini_httpd. NOTE: This vulnerability only affects products that are no longer supported by the maintaine
Do I need to act?
~
5.5% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10
High
NETWORK
/ LOW complexity
Affected Products (1)
Linksys Wrt160Nl Firmware
Affected Vendors
References (4)
Third Party Advisory
https://research.nccgroup.com/?research=Technical%20advisories
Third Party Advisory
https://research.nccgroup.com/?research=Technical%20advisories
43
/ 100
moderate-risk
Severity
30/34 · Critical
Exploitability
8/34 · Low
Exposure
5/34 · Minimal