Published: 23/02/2015 Updated: 30/11/2016

CVSS v2 Base Score: 2.6 | Impact Score: 2.9 | Exploitability Score: 4.9

VMScore: 231

Vector: AV:N/AC:H/Au:N/C:N/I:P/A:N

The rsaauth extension in TYPO3 4.3.0 up to and including 4.3.14, 4.4.0 up to and including 4.4.15, 4.5.0 up to and including 4.5.39, and 4.6.0 up to and including 4.6.18, when configured for the frontend, allows remote malicious users to bypass authentication via a password that is casted to an empty value.

Vulnerable Product	Search on Vulmon	Subscribe to Product
typo3 typo3 4.3.2
typo3 typo3 4.3.3
typo3 typo3 4.3.10
typo3 typo3 4.3.11
typo3 typo3 4.4.4
typo3 typo3 4.4.5
typo3 typo3 4.4.12
typo3 typo3 4.4.13
typo3 typo3 4.5.4
typo3 typo3 4.5.5
typo3 typo3 4.5.13
typo3 typo3 4.5.14
typo3 typo3 4.5.21
typo3 typo3 4.5.22
typo3 typo3 4.5.29
typo3 typo3 4.5.30
typo3 typo3 4.5.38
typo3 typo3 4.5.39
typo3 typo3 4.6.5
typo3 typo3 4.6.6
typo3 typo3 4.6.13
typo3 typo3 4.3.0
typo3 typo3 4.3.1
typo3 typo3 4.3.8
typo3 typo3 4.3.9
typo3 typo3 4.4.1
typo3 typo3 4.4.2
typo3 typo3 4.4.3
typo3 typo3 4.3.4
typo3 typo3 4.3.5
typo3 typo3 4.3.12
typo3 typo3 4.3.13
typo3 typo3 4.4.6
typo3 typo3 4.4.7
typo3 typo3 4.4.14
typo3 typo3 4.4.15
typo3 typo3 4.5.6
typo3 typo3 4.5.7
typo3 typo3 4.5.15
typo3 typo3 4.5.16
typo3 typo3 4.5.23
typo3 typo3 4.5.24
typo3 typo3 4.5.31
typo3 typo3 4.5.32
typo3 typo3 4.5.33
typo3 typo3 4.6
typo3 typo3 4.6.0
typo3 typo3 4.6.7
typo3 typo3 4.6.8
typo3 typo3 4.6.16
typo3 typo3 4.6.17
typo3 typo3 4.6.14
typo3 typo3 4.6.15
typo3 typo3 4.4.10
typo3 typo3 4.4.11
typo3 typo3 4.5.2
typo3 typo3 4.5.3
typo3 typo3 4.5.11
typo3 typo3 4.5.12
typo3 typo3 4.5.19
typo3 typo3 4.5.20
typo3 typo3 4.5.27
typo3 typo3 4.5.28
typo3 typo3 4.5.36
typo3 typo3 4.5.37
typo3 typo3 4.6.3
typo3 typo3 4.6.4
typo3 typo3 4.6.11
typo3 typo3 4.6.12
typo3 typo3 4.3.6
typo3 typo3 4.3.7
typo3 typo3 4.3.14
typo3 typo3 4.4.0
typo3 typo3 4.4.8
typo3 typo3 4.4.9
typo3 typo3 4.5.0
typo3 typo3 4.5.1
typo3 typo3 4.5.8
typo3 typo3 4.5.9
typo3 typo3 4.5.10
typo3 typo3 4.5.17
typo3 typo3 4.5.18
typo3 typo3 4.5.25
typo3 typo3 4.5.26
typo3 typo3 4.5.34
typo3 typo3 4.5.35
typo3 typo3 4.6.1
typo3 typo3 4.6.2
typo3 typo3 4.6.9
typo3 typo3 4.6.10
typo3 typo3 4.6.18
debian debian linux 7.0

Pierrick Caillon discovered that the authentication could be bypassed in the Typo 3 content management system Please refer to the upstream advisory for additional information: typo3org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2015-001/ For the stable distribution (wheezy), this problem has been fixed in version 4519+df ...

CWE-287 https://review.typo3.org/#/c/37013/http://www.openwall.com/lists/oss-security/2015/02/22/8 http://www.openwall.com/lists/oss-security/2015/02/22/4 http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2015-001/http://www.debian.org/security/2015/dsa-3164 http://www.securitytracker.com/id/1031824 http://lists.opensuse.org/opensuse-updates/2016-08/msg00106.html http://www.securityfocus.com/bid/72763 https://nvd.nist.gov https://www.debian.org/security/./dsa-3164

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CVE-2015-2047

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