PT-2019-11957 · Contao · Contao

Ali Razzaq · Published 2019-04-17 · Updated 2022-05-14 · CVE-2019-10641

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Contao versions prior to 3.5.39 Contao versions 4.x prior to 4.7.3

Description The issue is related to a weak password recovery mechanism for forgotten passwords. Additionally, when a user changes their password, existing sessions are not correctly invalidated, which could pose a security risk. This was discovered by security researcher Ali Razzaq.

Recommendations For Contao versions prior to 3.5.39, update to version 3.5.39 or later. For Contao versions 4.x prior to 4.7.3, update to version 4.7.3 or later. As a temporary workaround, consider restricting access to password recovery mechanisms and ensuring that sessions are properly invalidated after password changes.

Exploit

Fix

Weakness Enumeration

CWE-640

Related Identifiers

CVE-2019-10641

GHSA-VCGG-HP4R-87GX

Affected Products

Contao

References · 12

• 🔥 https://github.com/FriendsOfPHP/security-advisories/blob/master/contao/core-bundle/CVE-2019-10641.yaml · Exploit
• 🔥 https://github.com/FriendsOfPHP/security-advisories/blob/master/contao/contao/CVE-2019-10641.yaml · Exploit
• 🔥 https://github.com/FriendsOfPHP/security-advisories/blob/master/contao/core/CVE-2019-10641.yaml · Exploit
• https://contao.org/en/news/security-vulnerability-cve-2019-10641.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-10641 · Security Note
• https://osv.dev/vulnerability/CVE-2019-10641 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-vcgg-hp4r-87gx · Vendor Advisory
• https://contao.org/en/news.html · Vendor Advisory
• https://github.com/contao/core/commit/119a1b5bd9e62d27ca2838727084d04f3b7fcd32 · Note
• https://github.com/contao/contao/commit/b92e27bc7c9e59226077937f840c74ffd0f672e8 · Note
• https://github.com/contao/contao/commit/74c7dfafa0dfa5363a9463b486522d5d526e28fe · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10641 · Note