CVE-2021-3243

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-3243
Wfilter ICF 5.0.117 contains a cross-site scripting (XSS) vulnerability. An attacker in the same LAN can craft a packet with a malicious User-Agent header to inject a payload in its logs, where an attacker can take over the system by through its plugin-running function.

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://drivertom.blogspot.com/2021/01/wfilter-icf-0day-rce.html Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:wfiltericf:wfilter_internet_content_filter:5.0.117:*:*:*:*:*:*:*
History

20 Apr 2021, 21:40

Type Values Removed Values Added
CWE CWE-79
References (MISC) https://drivertom.blogspot.com/2021/01/wfilter-icf-0day-rce.html - (MISC) https://drivertom.blogspot.com/2021/01/wfilter-icf-0day-rce.html - Exploit, Third Party Advisory
CPE cpe:2.3:a:wfiltericf:wfilter_internet_content_filter:5.0.117:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 6.1

15 Apr 2021, 17:41

Type Values Removed Values Added
New CVE
Information

Published : 2021-04-15 17:15

Updated : 2023-12-10 13:55

NVD link : CVE-2021-3243

Mitre link : CVE-2021-3243

CVE.ORG link : CVE-2021-3243

JSON object : View

Products Affected

wfiltericf

  • wfilter_internet_content_filter
CWE
CWE-79

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