PT-2020-12524 · Typo3 · Typo3/Cms

Michael Kasten · Published 2020-05-13 · Updated 2024-12-03 · CVE-2020-11063

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

AV:N/AC:M/Au:N/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions TYPO3 CMS versions 10.4.0 through 10.4.1

Description The issue allows an attacker to mount user enumeration based on email addresses assigned to backend user accounts using time-based attacks with the password reset functionality for backend users.

Recommendations For versions 10.4.0 through 10.4.1, update to version 10.4.2 to resolve the issue.

Exploit

Fix

Side Channel Attack

Weakness Enumeration

CWE-203

CWE-204

Related Identifiers

BIT-TYPO3-2020-11063

CVE-2020-11063

GHSA-347X-877P-HCWX

Affected Products

Typo3/Cms

References · 13

• 🔥 https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2020-11063.yaml · Exploit
• 🔥 https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2020-11063.yaml · Exploit
• https://osv.dev/vulnerability/GHSA-347x-877p-hcwx · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-11063 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-11063 · Security Note
• https://osv.dev/vulnerability/BIT-typo3-2020-11063 · Vendor Advisory
• https://github.com/TYPO3/typo3 · Note
• https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-347x-877p-hcwx · Note
• https://github.com/TYPO3/typo3/security/advisories/GHSA-347x-877p-hcwx · Note
• https://github.com/TYPO3/typo3/commit/14929b98ecda0ce67329b0f25ca7c01ee85df574 · Note
• https://t.me/cvenotify/102934 · Telegram Post
• https://typo3.org/security/advisory/typo3-core-sa-2020-001 · Note
• https://t.me/cvenotify/3772 · Telegram Post