CVE-2022-31629
MEDIUMCVSS 6.5/10EPSS 49.34%
Last modified
CVE-2022-31629 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. In PHP versions before 7.4.31, 8.0.24 and 8.1.11, the vulnerability enables network and same-site attackers to set a standard insecure cookie in the victim's browser which is treated as a `__Host-` or `__Secure-` cookie by PHP applications.. EPSS estimates a 49.34% chance of exploitation in the next 30 days.
Description
In PHP versions before 7.4.31, 8.0.24 and 8.1.11, the vulnerability enables network and same-site attackers to set a standard insecure cookie in the victim's browser which is treated as a `__Host-` or `__Secure-` cookie by PHP applications.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | < 7.4.31 |
| Php | Php | >= 8.0.0, < 8.0.24 |
| Php | Php | >= 8.1.0, < 8.1.11 |
| Fedoraproject | Fedora | 35 |
| Fedoraproject | Fedora | 36 |
| Fedoraproject | Fedora | 37 |
| Debian | Debian Linux | 10.0 |
| Debian | Debian Linux | 11.0 |
References
- https://bugs.php.net/bug.php?id=81727Exploit, Permissions Required, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2022/12/msg00030.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202211-03Third Party Advisory
- https://security.netapp.com/advisory/ntap-20221209-0001/Third Party Advisory
- https://www.debian.org/security/2022/dsa-5277Third Party Advisory
- https://bugs.php.net/bug.php?id=81727Exploit, Permissions Required, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2022/12/msg00030.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202211-03Third Party Advisory
- https://security.netapp.com/advisory/ntap-20221209-0001/Third Party Advisory
- https://www.debian.org/security/2022/dsa-5277Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-31629?
In PHP versions before 7.4.31, 8.0.24 and 8.1.11, the vulnerability enables network and same-site attackers to set a standard insecure cookie in the victim's browser which is treated as a `__Host-` or `__Secure-` cookie by PHP applications.
How severe is CVE-2022-31629?
CVE-2022-31629 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 49.34% probability of exploitation in the next 30 days.
How do I fix CVE-2022-31629?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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- CVE-2022-31625In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and …8.1
- CVE-2022-31626In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and …8.8
- CVE-2022-31627In PHP versions 8.1.x below 8.1.8, when fileinfo functions, …9.8
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- CVE-2022-31630In PHP versions prior to 7.4.33, 8.0.25 and 8.1.12, when usi…7.1
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Are you affected by CVE-2022-31629?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST