CVE-2021-25310

Public Exploit

Description

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

Categories

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 6.30% Top 10%
Third-Party Advisory nccgroup.com Third-Party Advisory nccgroup.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://research.nccgroup.com/?research=Technical%20advisories third party advisory
https://research.nccgroup.com/2021/01/28/technical-advisory-linksys-wrt160nl-authenticated-command-injection-cve-2021-25310/ third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-25310?
CVE-2021-25310 has been scored as a high severity vulnerability.
How to fix CVE-2021-25310?
To fix CVE-2021-25310, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-25310 being actively exploited in the wild?
It is possible that CVE-2021-25310 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~6% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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