CVE-2015-2047
Summary
| CVE | CVE-2015-2047 |
|---|---|
| State | PUBLISHED |
| Assigner | debian |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2015-02-23 17:59:03 UTC |
| Updated | 2026-05-06 22:30:45 UTC |
| Description | 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. |
Risk And Classification
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
HighAuthentication
NoneConfidentiality
NoneIntegrity
PartialAvailability
NoneAV:N/AC:H/Au:N/C:N/I:P/A:N
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Debian | Debian Linux | 7.0 | All | All | All |
| Application | Typo3 | Typo3 | 4.3.0 | All | All | All |
| Application | Typo3 | Typo3 | 4.3.1 | All | All | All |
| Application | Typo3 | Typo3 | 4.3.10 | All | All | All |
| Application | Typo3 | Typo3 | 4.3.11 | All | All | All |
| Application | Typo3 | Typo3 | 4.3.12 | All | All | All |
| Application | Typo3 | Typo3 | 4.3.13 | All | All | All |
| Application | Typo3 | Typo3 | 4.3.14 | All | All | All |
| Application | Typo3 | Typo3 | 4.3.2 | All | All | All |
| Application | Typo3 | Typo3 | 4.3.3 | All | All | All |
| Application | Typo3 | Typo3 | 4.3.4 | All | All | All |
| Application | Typo3 | Typo3 | 4.3.5 | All | All | All |
| Application | Typo3 | Typo3 | 4.3.6 | All | All | All |
| Application | Typo3 | Typo3 | 4.3.7 | All | All | All |
| Application | Typo3 | Typo3 | 4.3.8 | All | All | All |
| Application | Typo3 | Typo3 | 4.3.9 | All | All | All |
| Application | Typo3 | Typo3 | 4.4.0 | All | All | All |
| Application | Typo3 | Typo3 | 4.4.1 | All | All | All |
| Application | Typo3 | Typo3 | 4.4.10 | All | All | All |
| Application | Typo3 | Typo3 | 4.4.11 | All | All | All |
| Application | Typo3 | Typo3 | 4.4.12 | All | All | All |
| Application | Typo3 | Typo3 | 4.4.13 | All | All | All |
| Application | Typo3 | Typo3 | 4.4.14 | All | All | All |
| Application | Typo3 | Typo3 | 4.4.15 | All | All | All |
| Application | Typo3 | Typo3 | 4.4.2 | All | All | All |
| Application | Typo3 | Typo3 | 4.4.3 | All | All | All |
| Application | Typo3 | Typo3 | 4.4.4 | All | All | All |
| Application | Typo3 | Typo3 | 4.4.5 | All | All | All |
| Application | Typo3 | Typo3 | 4.4.6 | All | All | All |
| Application | Typo3 | Typo3 | 4.4.7 | All | All | All |
| Application | Typo3 | Typo3 | 4.4.8 | All | All | All |
| Application | Typo3 | Typo3 | 4.4.9 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.0 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.1 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.10 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.11 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.12 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.13 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.14 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.15 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.16 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.17 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.18 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.19 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.2 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.20 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.21 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.22 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.23 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.24 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.25 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.26 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.27 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.28 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.29 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.3 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.30 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.31 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.32 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.33 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.34 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.35 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.36 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.37 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.38 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.39 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.4 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.5 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.6 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.7 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.8 | All | All | All |
| Application | Typo3 | Typo3 | 4.5.9 | All | All | All |
| Application | Typo3 | Typo3 | 4.6 | All | All | All |
| Application | Typo3 | Typo3 | 4.6.0 | All | All | All |
| Application | Typo3 | Typo3 | 4.6.1 | All | All | All |
| Application | Typo3 | Typo3 | 4.6.10 | All | All | All |
| Application | Typo3 | Typo3 | 4.6.11 | All | All | All |
| Application | Typo3 | Typo3 | 4.6.12 | All | All | All |
| Application | Typo3 | Typo3 | 4.6.13 | All | All | All |
| Application | Typo3 | Typo3 | 4.6.14 | All | All | All |
| Application | Typo3 | Typo3 | 4.6.15 | All | All | All |
| Application | Typo3 | Typo3 | 4.6.16 | All | All | All |
| Application | Typo3 | Typo3 | 4.6.17 | All | All | All |
| Application | Typo3 | Typo3 | 4.6.18 | All | All | All |
| Application | Typo3 | Typo3 | 4.6.2 | All | All | All |
| Application | Typo3 | Typo3 | 4.6.3 | All | All | All |
| Application | Typo3 | Typo3 | 4.6.4 | All | All | All |
| Application | Typo3 | Typo3 | 4.6.5 | All | All | All |
| Application | Typo3 | Typo3 | 4.6.6 | All | All | All |
| Application | Typo3 | Typo3 | 4.6.7 | All | All | All |
| Application | Typo3 | Typo3 | 4.6.8 | All | All | All |
| Application | Typo3 | Typo3 | 4.6.9 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Gerrit Code Review | af854a3a-2127-422b-91ae-364da2661108 | review.typo3.org | |
| oss-security - CVE Request: TYPO3-CORE-SA-2015-001: Authentication Bypass in TYPO3 CMS 4.5 | af854a3a-2127-422b-91ae-364da2661108 | www.openwall.com | |
| TYPO3 Bug in rsaauth Lets Remote Users Bypass Authentication - SecurityTracker | af854a3a-2127-422b-91ae-364da2661108 | www.securitytracker.com | |
| oss-security - Re: CVE Request: TYPO3-CORE-SA-2015-001: Authentication Bypass in TYPO3 CMS 4.5 | af854a3a-2127-422b-91ae-364da2661108 | www.openwall.com | |
| openSUSE-SU-2016:2169-1: moderate: Security update for typo3-cms-4_5 | af854a3a-2127-422b-91ae-364da2661108 | lists.opensuse.org | |
| Debian -- Security Information -- DSA-3164-1 typo3-src | af854a3a-2127-422b-91ae-364da2661108 | www.debian.org | |
| TYPO3 CMS CVE-2015-2047 Authentication Bypass Vulnerability | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | |
| Authentication Bypass in TYPO3 CMS 4.5 - - TYPO3 - The Enterprise Open Source CMS | af854a3a-2127-422b-91ae-364da2661108 | typo3.org | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.