CVE-2011-4904

mediumpriority · track · 26EPSS 0.011 · 66 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.14% (66th) EPSS

CVSS 4 · medium

Is it mine?

5 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-27

TYPO3 before 4.4.9 and 4.5.x before 4.5.4 does not apply proper access control on ExtDirect calls which allows remote attackers to retrieve ExtDirect endpoint services.

cvss

Technical severity, 0–10. One row per scoring source.

6.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.04mediumAV:N/AC:L/Au:S/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 8 · impact 2.9

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 3.6

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Nsecondary · OSV

v3.16mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimaryCWE-20US

affected products (5)

Products and version ranges known to be affected.

TYPO3 TYPO3≤ before 4.5.4enisa_euvdEU
typo3 typo34.4.0 → 4.4.9nvdUScpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
typo3 typo34.5.0 → 4.5.4nvdUScpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
Packagist typo3/cms< 4.4.9osvUSpkg:composer/typo3/cms
Packagist typo3/cms4.5.0 → 4.5.4osvUSpkg:composer/typo3/cms

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-qf79-34j4-54m6Typo3 Improper Access Control2022-04-22ghsa · osvUS
TYPO3 before 4.4.9 and 4.5.x before 4.5.4 does not apply proper access control on ExtDirect calls which allows remote attackers to retrieve ExtDirect endpoint services.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd osv NVD CVE.org MITRE

published 2019-11-06modified 2026-06-16

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+25188 more

references (7)

External citations — patches, advisories, analysis.

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