CVE-2015-2047

low

Published 2015-02-23 · Modified 2026-05-06

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CVSS v3

—

CVSS v4 NEW

—

not yet in upstream

VIR risk

2.6

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.

Predictions

Exploit likelihood

20%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact

Debian Affected 1 release

Version	Status	Fixed in
7.0	Affected	—

Application impact

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

References

CWEs

CWE-287

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.