CVE-2021-25310

** UNSUPPORTED WHEN ASSIGNED ** 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 maintainer

CVSS v3.0 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://research.nccgroup.com/2021/01/28/technical-advisory-linksys-wrt160nl-authenticated-command-injection-cve-2021-25310/	Exploit Third Party Advisory
https://research.nccgroup.com/?research=Technical%20advisories	Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:belkin:linksys_wrt160nl_firmware:1.0.04.002_us_20130619:*:*:*:*:*:*:*

cpe:2.3:h:belkin:linksys_wrt160nl:-:*:*:*:*:*:*:*

Information

Published : 2021-02-02 07:15

Updated : 2021-02-05 06:15

NVD link : CVE-2021-25310

Mitre link : CVE-2021-25310

JSON object : View

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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Products Affected

belkin

linksys_wrt160nl_firmware
linksys_wrt160nl

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