PT-2022-18262 · Apache · Apache Jspwiki

Salt · Published 2022-08-04 · Updated 2022-08-10 · CVE-2022-27166

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Apache JSPWiki versions up to and including 2.11.2

Description A carefully crafted request on the "XHRHtml2Markup.jsp" endpoint could trigger an issue, allowing an attacker to execute javascript in the victim's browser and potentially obtain sensitive information about the victim.

Recommendations For versions up to and including 2.11.2, update to version 2.11.3, which contains a fix for the problem. As a temporary workaround, consider restricting access to the "XHRHtml2Markup.jsp" endpoint until the issue is resolved.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2022-27166

GHSA-2FXF-QJ94-3F83

Affected Products

Apache Jspwiki

References · 6

• https://jspwiki-wiki.apache.org/Wiki.jsp?page=CVE-2022-28732 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-27166 · Security Note
• https://osv.dev/vulnerability/CVE-2022-27166 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-2fxf-qj94-3f83 · Vendor Advisory
• https://github.com/apache/jspwiki · Note
• https://t.me/cibsecurity/47542 · Telegram Post