CVE-2021-32767 json
Information Disclosure in User Authentication
published 2021-07-20 5 y ago modified 2026-07-08 4 mo ago also BIT-typo3-2021-32767 , EUVD-2021-1435 , GHSA-34fr-fhqr-7235
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 57%
- public exploits
- 0
- none known
Summary
TYPO3 is an open source PHP based web content management system. In versions 9.0.0 through 9.5.27, 10.0.0 through 10.4.17, and 11.0.0 through 11.3.0, user credentials may been logged as plain-text. This occurs when explicitly using log level debug, which is not the default configuration. TYPO3 versions 9.5.28, 10.4.18, 11.3.1 contain a patch for this vulnerability.
Patch / fix
- packagist typo3/cms-core 7.6.52, 8.7.41, 9.5.28, 10.4.18, 11.3.1
- packagist typo3/cms 9.5.28, 10.4.18, 11.3.1
- bitnami typo3 7.6.51, 8.7.40, 9.5.27, 10.4.17, 11.3.0
Exploit prediction
0.83% chance of exploitation in the next 30 days, higher than 57% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N |
| GitHub | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:P/I:N/A:N |
| OSV | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | typo3/cms-core | >=7.0.0, <7.6.52 >=8.0.0, <8.7.41 >=9.0.0, <9.5.28 >=10.0.0, <10.4.18 >=11.0.0, <11.3.1 |
7.6.52 8.7.41 9.5.28 10.4.18 11.3.1 |
| packagist | typo3/cms | >=10.0.0, <10.4.18 >=11.0.0, <11.3.1 >=9.0.0, <9.5.28 |
10.4.18 11.3.1 9.5.28 |
| bitnami | typo3 | >=7.0.0, <7.6.51 >=8.0.0, <8.7.40 >=9.0.0, <9.5.27 >=10.0.0, <10.4.17 >=11.0.0, <11.3.0 |
7.6.51 8.7.40 9.5.27 10.4.17 11.3.0 |
Affected products
- TYPO3 TYPO3.CMS
Classification
- Weakness
-
- CWE-532 Insertion of Sensitive Information into Log File
References
-
github.com
/TYPO3/typo3/commit/0b4950163b8919451964133febc65bcdfcec721c
web
-
typo3.org
/security/advisory/typo3-core-sa-2021-012
web, vendor-advisory
-
github.com
/TYPO3/TYPO3.CMS/security/advisories/GHSA-34fr-fhqr-7235
web, third-party-advisory
-
github.com
/TYPO3/typo3/security/advisories/GHSA-34fr-fhqr-7235
web
-
nvd.nist.gov
/vuln/detail/CVE-2021-32767
advisory
-
github.com
/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-32767.yaml
web
-
github.com
/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-32767.yaml
web
-
github.com
/TYPO3/typo3
package
-
typo3.org
/security/advisory/typo3-core-sa-2021-013
web
Sources
- CVE List CVE-2021-32767
- GitHub Advisory GHSA-34fr-fhqr-7235
- NVD CVE-2021-32767
- OSV BIT-typo3-2021-32767
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