CVEvulnerability

CVE-2021-25310

8.8 HIGH Published 2021-02-02 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-02-02
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
9.0 HIGH — AV:N/AC:L/Au:S/C:C/I:C/A:C
Weaknesses
CWE-150, CWE-78

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

Affected configurations

• belkin linksys wrt160nl firmware 1.0.04.002 us 20130619

Related

Weakness · CWE (2)

  • CWE-150 Improper Neutralization of Escape, Meta, or Control Sequences weakness
  • CWE-78 Improper Neutralization of Special Elements used in an OS Command weakness

References