CVE-2021-21338
- Source
- https://cve.org/CVERecord?id=CVE-2021-21338
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-21338.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-21338
- Aliases
- Published
- 2021-03-23T02:15:12.360Z
- Modified
- 2026-07-08T06:28:38.063854917Z
- Severity
-
- 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 6.2.57, 7.6.51, 8.7.40, 9.5.25, 10.4.14, 11.1.1 it has been discovered that Login Handling is susceptible to open redirection which allows attackers redirecting to arbitrary content, and conducting phishing attacks. No authentication is required in order to exploit this vulnerability. This is fixed in versions 6.2.57, 7.6.51, 8.7.40, 9.5.25, 10.4.14, 11.1.1.
- Database specific
{ "unresolved_ranges": [ { "extracted_events": [ { "introduced": "6.2.0" }, { "fixed": "6.2.57" }, { "introduced": "6.2.0" }, { "fixed": "6.2.57" }, { "introduced": "6.2.0" }, { "fixed": "6.2.57" }, { "introduced": "7.0.0" }, { "fixed": "7.6.51" }, { "introduced": "7.0.0" }, { "fixed": "7.6.51" }, { "introduced": "7.0.0" }, { "fixed": "7.6.51" }, { "introduced": "8.0.0" }, { "fixed": "8.7.40" }, { "introduced": "8.0.0" }, { "fixed": "8.7.40" }, { "introduced": "8.0.0" }, { "fixed": "8.7.40" } ], "source": "CPE_RANGE", "vendor_product": "typo3:typo3", "cpes": [ "cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*" ] } ] }- References
Affected packages
Git / github.com/typo3/typo3
Affected ranges
- Type
- GIT
- Repo
- https://github.com/typo3/typo3
- Events
- Database specific
{ "source": "CPE_RANGE", "cpe": "cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*", "extracted_events": [ { "introduced": "9.0.0" }, { "fixed": "9.5.25" }, { "introduced": "10.0.0" }, { "fixed": "10.4.14" }, { "introduced": "11.0.0" }, { "fixed": "11.1.1" } ] }
Affected versions
v10.*
v10.0.0
v10.1.0
v10.2.0
v10.3.0
v10.4.0
v10.4.1
v10.4.10
v10.4.11
v10.4.12
v10.4.13
v10.4.2
v10.4.3
v10.4.4
v10.4.5
v10.4.6
v10.4.7
v10.4.8
v10.4.9
v11.*
v11.0.0
v11.1.0
v9.*
v9.0.0
v9.1.0
v9.2.0
v9.3.0
v9.4.0
v9.5.0
v9.5.1
v9.5.10
v9.5.11
v9.5.12
v9.5.13
v9.5.14
v9.5.15
v9.5.16
v9.5.17
v9.5.18
v9.5.19
v9.5.2
v9.5.20
v9.5.21
v9.5.22
v9.5.23
v9.5.24
v9.5.3
v9.5.4
v9.5.5
v9.5.6
v9.5.7
v9.5.8
v9.5.9