Auth bypass in TYPO3
CVE-2015-2047
The rsaauth extension in TYPO3 4.3.0 through 4.3.14, 4.4.0 through 4.4.15, 4.5.0 through 4.5.39, and 4.6.0 through 4.6.18, when configured for the frontend, allows remote attackers to bypass authentication via a password that is casted to an empty value.
Vulnerability class: Broken Authentication
EPSS: 0.015 (72.0th percentile) — read the EPSS interpretation.
Affected products
- Typo3 — versions 4.3.0, 4.3.1, 4.3.2
- Debian Debian_linux — versions 7.0
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@debian.org (vdb-entry, x_refsource_BID)
- security@debian.org (x_refsource_CONFIRM)
- security@debian.org (vendor-advisory, x_refsource_SUSE)
- security@debian.org (vdb-entry, x_refsource_SECTRACK)
- security@debian.org (mailing-list, x_refsource_MLIST)
- security@debian.org (mailing-list, x_refsource_MLIST)
- security@debian.org (x_refsource_CONFIRM, Vendor Advisory)
- security@debian.org (vendor-advisory, x_refsource_DEBIAN)
Frequently asked questions
- What is CVE-2015-2047?
- CVE-2015-2047 is a vulnerability in TYPO3, classified under Improper Authentication. Published 2015-02-23.
- Is CVE-2015-2047 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.