CVE-2022-23993

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-23993
/usr/local/www/pkg.php in pfSense CE before 2.6.0 and pfSense Plus before 22.01 uses $_REQUEST['pkg_filter'] in a PHP echo call, causing XSS.

6.1 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://docs.netgate.com/downloads/pfSense-SA-22_04.webgui.asc Third Party Advisory
https://github.com/pfsense/pfsense/commit/5d82cce0d615a76b738798577a28a15803e59aeb Patch Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:pfsense:pfsense:*:*:*:*:*:*:*:*
cpe:2.3:a:pfsense:pfsense_plus:*:*:*:*:*:*:*:*
History

29 Apr 2022, 19:32

Type Values Removed Values Added
CPE cpe:2.3:a:pfsense:pfsense_plus:*:*:*:*:*:*:*:*
CWE NVD-CWE-noinfo CWE-79
CVSS v2 : 7.5
v3 : 9.8 		v2 : 4.3
v3 : 6.1
References (MISC) https://docs.netgate.com/downloads/pfSense-SA-22_04.webgui.asc - (MISC) https://docs.netgate.com/downloads/pfSense-SA-22_04.webgui.asc - Third Party Advisory

10 Mar 2022, 17:45

Type Values Removed Values Added
Summary /usr/local/www/pkg.php in pfSense through 2.5.2 uses $_REQUEST['pkg_filter'] in a PHP echo call. /usr/local/www/pkg.php in pfSense CE before 2.6.0 and pfSense Plus before 22.01 uses $_REQUEST['pkg_filter'] in a PHP echo call, causing XSS.

03 Mar 2022, 00:15

Type Values Removed Values Added
References
  • (MISC) https://docs.netgate.com/downloads/pfSense-SA-22_04.webgui.asc -

04 Feb 2022, 16:24

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 7.5
v3 : 9.8
References (MISC) https://github.com/pfsense/pfsense/commit/5d82cce0d615a76b738798577a28a15803e59aeb - (MISC) https://github.com/pfsense/pfsense/commit/5d82cce0d615a76b738798577a28a15803e59aeb - Patch, Third Party Advisory
CWE NVD-CWE-noinfo
CPE cpe:2.3:a:pfsense:pfsense:*:*:*:*:*:*:*:*

26 Jan 2022, 19:22

Type Values Removed Values Added
New CVE
Information

Published : 2022-01-26 19:15

Updated : 2024-02-04 22:08

NVD link : CVE-2022-23993

Mitre link : CVE-2022-23993

CVE.ORG link : CVE-2022-23993

JSON object : View

Products Affected

pfsense

  • pfsense
  • pfsense_plus
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')