PT-2024-24206 · Unknown · Concrete Cms

Alexey Solovyev · Published 2024-04-03 · Updated 2024-12-16 · CVE-2024-3179

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Concrete CMS versions 9.0.0 through 9.2.7 Concrete CMS versions 8.0.0 through 8.5.15

Description The issue concerns Stored XSS in the Custom Class page editing, where a rogue administrator could insert malicious code in the custom class field due to insufficient validation of administrator-provided data.

Recommendations For Concrete CMS versions 9.0.0 through 9.2.7, update to version 9.2.8 or later. For Concrete CMS versions 8.0.0 through 8.5.15, update to version 8.5.16 or later. As a temporary workaround, consider restricting access to the Custom Class page editing feature until a patch is available.

Fix

XSS

RCE

Weakness Enumeration

CWE-79

CWE-20

Related Identifiers

CVE-2024-3179

GHSA-R7Q4-CW9R-VHP4

Affected Products

Concrete Cms

References · 14

• https://osv.dev/vulnerability/GHSA-r7q4-cw9r-vhp4 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-3179 · Security Note
• https://osv.dev/vulnerability/CVE-2024-3179 · Vendor Advisory
• https://github.com/concretecms/concretecms · Note
• https://github.com/concretecms/concretecms/pull/11988 · Note
• https://github.com/concretecms/concretecms/pull/11989 · Note
• https://github.com/concretecms/concretecms/commit/f2ea49b3cdbac3cbfdf5d3c862de7b7097bbe904 · Note
• https://github.com/concretecms/concretecms/commit/822e689cefe1eb876e9de31dad9ce660f3b5c295 · Note
• https://documentation.concretecms.org/9-x/developers/introduction/version-history/928-release-notes?_gl=1*1bcxp5s*_ga*MTc1NDc0Njk2Mi4xNzA2ODI4MDU1*_ga_HFB3HPNNLS*MTcxMjE2NjYyNi4xMy4xLjE3MTIxNjY2ODEuMC4wLjA. · Note
• https://t.me/cvenotify/92926 · Telegram Post
• https://t.me/cvenotify/75661 · Telegram Post
• https://t.me/cvenotify/75663 · Telegram Post
• https://t.me/cvenotify/75723 · Telegram Post
• https://documentation.concretecms.org/developers/introduction/version-history/8516-release-notes?_gl=1*1oa3zn1*_ga*MTc1NDc0Njk2Mi4xNzA2ODI4MDU1*_ga_HFB3HPNNLS*MTcxMjE2NjYyNi4xMy4xLjE3MTIxNjY3MDcuMC4wLjA. · Note