Home/CVE/TYPO3 before 4.5.4 allows Information Disclosure in the backend.
CVE

CVE-2011-4900

TYPO3 before 4.5.4 allows Information Disclosure in the backend.

TYPO3 before 4.5.4 allows Information Disclosure in the backend.

MEDIUM · CVSS 6.5 EPSS 0.00321
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
▤

Affected Products & Versions

2
typo3>= 4.5.0 and < 4.5.4
debian linuxall versions
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Packagist typo3/cms MEDIUM fixed in 4.5.4
▣

Scoring & Timeline

6.5
MEDIUM · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD06 Nov 2019 · 05:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://security-tracker.debian.org/tracker/CVE-2011-4900Third Party Advisory
https://typo3.org/security/advisory/typo3-core-sa-2011-001/#Information_DisclosureVendor Advisory
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