VulnerabilityModified
CVE-2022-42247
pfSense v2.5.2 was discovered to contain a cross-site scripting (XSS) vulnerability in the browser.php component.
MEDIUM 6.1EPSS 2.71%
Does this matter?
Lower severity and a low EPSS score (2.71%). Track it; it rarely justifies an emergency change on its own.
Description
pfSense v2.5.2 was discovered to contain a cross-site scripting (XSS) vulnerability in the browser.php component. This vulnerability allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into a file name.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 2.71% probability · 85th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- pfsense/pfsense
- Source
- cve@mitre.org
References
- https://gist.github.com/enferas/b4ca7a4fb52e1b5e698f87e4d655a70aExploit, Patch, Third Party Advisory
- https://github.com/pfsense/pfsense/commit/73ca6743954ac9f35ca293e3f2af63eac20cf32ePatch, Third Party Advisory
- https://gist.github.com/enferas/b4ca7a4fb52e1b5e698f87e4d655a70aExploit, Patch, Third Party Advisory
- https://github.com/pfsense/pfsense/commit/73ca6743954ac9f35ca293e3f2af63eac20cf32ePatch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.