CVE-2023-52892
- Source
- https://cve.org/CVERecord?id=CVE-2023-52892
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52892.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-52892
- Aliases
- Downstream
- Published
- 2024-06-27T22:15:10.277Z
- Modified
- 2026-03-14T12:23:18.122211Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
In phpseclib before 1.0.22, 2.x before 2.0.46, and 3.x before 3.0.33, some characters in Subject Alternative Name fields in TLS certificates are incorrectly allowed to have a special meaning in regular expressions (such as a + wildcard), leading to name confusion in X.509 certificate host verification.
- References
Affected packages
Git / github.com/phpseclib/phpseclib
Affected ranges
- Type
- GIT
- Repo
- https://github.com/phpseclib/phpseclib
- Events
-
IntroducedFixedIntroducedFixedIntroducedFixedFixed
- Database specific
{ "versions": [ { "introduced": "1.0.0" }, { "fixed": "1.0.22" }, { "introduced": "2.0.0" }, { "fixed": "2.0.46" }, { "introduced": "3.0.0" }, { "fixed": "3.0.33" } ] }