PT-2023-4813 · Xwiki · Xwiki Platform

Michael Hamann · CVE-2023-35150 · Published 2023-06-20 · Updated 2023-08-28

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions XWiki Platform versions 2.40m-2 through 14.4.7 XWiki Platform versions 2.40m-2 through 14.10.3 XWiki Platform versions 2.40m-2 through 14.9.x

Description The issue is related to the lack of measures to neutralize instructions in dynamically executed code, allowing a remote attacker to execute arbitrary code with root privileges. Any user with view rights on any document can execute code with programming rights, leading to remote code execution by crafting a URL with a dangerous payload. For example, an attacker can exploit this by accessing the API endpoint "/xwiki/bin/view/" with a malicious payload.

Recommendations For versions 2.40m-2 through 14.4.7, update to version 14.4.8 or later. For versions 2.40m-2 through 14.10.3, update to version 14.10.4 or later. For versions 2.40m-2 through 14.9.x, update to version 15.0 or later. As a temporary workaround, consider restricting access to the "/xwiki/bin/view/" API endpoint to minimize the risk of exploitation.

Exploit

Fix

RCE

Eval Injection

Code Injection

Weakness Enumeration

CWE-95

CWE-94

Related Identifiers

BDU:2023-05276

CVE-2023-35150

GHSA-6MF5-36V9-3H2W

Affected Products

Xwiki Platform

References · 15

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/35xxx/CVE-2023-35150.json · Exploit
• 🔥 https://jira.xwiki.org/browse/XWIKI-20285 · Exploit
• https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-6mf5-36v9-3h2w · Vendor Advisory
• https://github.com/xwiki/xwiki-platform/commit/b65220a4d86b8888791c3b643074ebca5c089a3a · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-35150 · Security Note
• https://osv.dev/vulnerability/GHSA-6mf5-36v9-3h2w · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-35150 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-05276 · Security Note
• https://github.com/xwiki/xwiki-platform · Note
• https://twitter.com/PentestingN/status/1696088140920885719 · Twitter Post
• https://t.me/cybersecuritytechnologies/8928 · Telegram Post
• https://twitter.com/Hadess_security/status/1696086679562465361 · Twitter Post
• https://twitter.com/ksg93rd/status/1696185106832978386 · Twitter Post
• https://t.me/cvenotify/53375 · Telegram Post
• https://t.me/pentestingnews/38761 · Telegram Post