PT-2023-29433 · Unknown · Change Request

Michitux · Published 2023-10-12 · Updated 2023-10-18 · CVE-2023-45138

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Change Request versions 0.11 through 1.9.2

Description The issue allows a user without specific rights to perform script injection and remote code execution by inserting an appropriate title when creating a new Change Request. This is particularly critical as Change Request is intended for use by users without particular rights.

Recommendations For versions prior to 1.9.2, upgrade to Change Request 1.9.2 to resolve the issue. As a temporary workaround for versions prior to 1.9.2, edit the document ChangeRequest.Code.ChangeRequestSheet and perform the same change as in the fix commit.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-45138

GHSA-F776-W9V2-7VFJ

Affected Products

Change Request

References · 10

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/45xxx/CVE-2023-45138.json · Exploit
• https://github.com/xwiki-contrib/application-changerequest/commit/7565e720117f73102f5a276239eabfe85e15cff4 · Patch
• https://github.com/xwiki-contrib/application-changerequest/security/advisories/GHSA-f776-w9v2-7vfj · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-f776-w9v2-7vfj · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-45138 · Security Note
• https://osv.dev/vulnerability/CVE-2023-45138 · Vendor Advisory
• https://github.com/xwiki-contrib/application-changerequest · Note
• https://jira.xwiki.org/browse/CRAPP-298 · Note
• https://twitter.com/VulmonFeeds/status/1712539413396299959 · Twitter Post
• https://t.me/cibsecurity/72194 · Telegram Post