PT-2024-31708 · Contao · Contao

Aschempp · Published 2024-09-17 · Updated 2024-09-23 · CVE-2024-45612

Positive Technologies (AI Summary)

CVSS v4.0

6.9

Medium

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions: Contao versions prior to 4.13.49 Contao versions prior to 5.3.15 Contao versions prior to 5.4.3

Description: In affected versions of Contao, an Open Source CMS, an untrusted user can inject insert tags into the canonical tag, which are then replaced on the web page.

Recommendations: For versions prior to 4.13.49, update to Contao 4.13.49. For versions prior to 5.3.15, update to Contao 5.3.15. For versions prior to 5.4.3, update to Contao 5.4.3. As a temporary workaround, consider disabling canonical tags in the root page settings until a patch is available.

Exploit

Fix

Special Elements Injection

XSS

RCE

Weakness Enumeration

CWE-74

CWE-79

CWE-20

Related Identifiers

CVE-2024-45612

GHSA-2XPQ-XP6C-5MGJ

Affected Products

Contao

References · 12

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/45xxx/CVE-2024-45612.json · Exploit
• https://github.com/contao/contao/security/advisories/GHSA-2xpq-xp6c-5mgj · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-45612 · Security Note
• https://osv.dev/vulnerability/CVE-2024-45612 · Vendor Advisory
• https://contao.org/en/security-advisories/insert-tag-injection-via-canonical-urls · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-2xpq-xp6c-5mgj · Vendor Advisory
• https://github.com/contao/contao · Note
• https://github.com/contao/contao/commit/d105224e14ddc84f27cd8802b553369decdcbe66 · Note
• https://github.com/contao/contao/commit/1c28e9ac7a7b915134962a59681a8701a44ccbe2 · Note
• https://github.com/contao/contao/commit/ffe05cda5310dc2bd259d1391197f3849dab8590 · Note
• https://twitter.com/CVEnew/status/1836116169750610322 · Twitter Post
• https://t.me/cvedetector/5839 · Telegram Post