HOMEVULNERABILITIESCVE-2022-36105
MEDIUM

CVE-2022-36105

CWE-203Published: September 13, 2022· Updated: Jun 17, 2026

5.3
CVSS v3.1

Official Description

TYPO3 is an open source PHP based web content management system released under the GNU GPL. It has been discovered that observing response time during user authentication (backend and frontend) can be used to distinguish between existing and non-existing user accounts. Extension authors of 3rd party TYPO3 extensions providing a custom authentication service should check if the extension is affected by the described problem. Affected extensions must implement new `MimicServiceInterface::mimicAuthUser`, which simulates corresponding times regular processing would usually take. Update to TYPO3 version 7.6.58 ELTS, 8.7.48 ELTS, 9.5.37 ELTS, 10.4.32 or 11.5.16 that fix this problem. There are no known workarounds for this issue.

NVD Source

Technical Analysis

CVE-2022-36105 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityLow
IntegrityNone
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected Vendors & Products

typo31 product(s)
typo3
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

PATCHhttps://github.com/TYPO3/typo3/commit/f8b83ce15d4ea275a5a5e564e5d324242f7937b6
PATCHhttps://github.com/TYPO3/typo3/commit/f8b83ce15d4ea275a5a5e564e5d324242f7937b6
ADVISORYhttps://github.com/TYPO3/typo3/security/advisories/GHSA-m392-235j-9r7r
ADVISORYhttps://typo3.org/security/advisory/typo3-core-sa-2022-007
ADVISORYhttps://github.com/TYPO3/typo3/security/advisories/GHSA-m392-235j-9r7r
ADVISORYhttps://typo3.org/security/advisory/typo3-core-sa-2022-007

All References (6)

→
https://github.com/TYPO3/typo3/commit/f8b83ce15d4ea275a5a5e564e5d324242f7937b6Patch · Third Party Advisory
→
https://github.com/TYPO3/typo3/security/advisories/GHSA-m392-235j-9r7rThird Party Advisory
→
https://typo3.org/security/advisory/typo3-core-sa-2022-007Vendor Advisory
→
https://github.com/TYPO3/typo3/commit/f8b83ce15d4ea275a5a5e564e5d324242f7937b6Patch · Third Party Advisory
→
https://github.com/TYPO3/typo3/security/advisories/GHSA-m392-235j-9r7rThird Party Advisory
→
https://typo3.org/security/advisory/typo3-core-sa-2022-007Vendor Advisory

Quick Facts

CVE IDCVE-2022-36105
CVSS Score5.3 / 10
SeverityMEDIUM
WeaknessCWE-203
CISA KEVNo
Affected1 vendor(s)
PublishedSep 13, 2022

Related CVEs (CWE-203)

CVE-2024-25189
9.8
CVE-2024-25191
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CVE-2019-25337
9.8
CVE-2019-10071
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CVE-2024-25190
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CVE-2025-27667
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Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2022-36105 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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