Improper input validation in Php
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.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.493 (98.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.
Affected products
- Php
- Php Group — versions 7.4.X, 8.0.X, 8.1.X
- Debian Debian_linux — versions 10.0, 11.0
- Fedoraproject Fedora — versions 35, 36, 37
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@php.net (Permissions Required, Exploit, Vendor Advisory)
- security@php.net (vendor-advisory)
- security@php.net (vendor-advisory)
- security@php.net (vendor-advisory)
- security@php.net (vendor-advisory, Third Party Advisory)
- security@php.net (vendor-advisory, Third Party Advisory)
- security@php.net (Third Party Advisory)
- security@php.net (mailing-list, Mailing List, Third Party Advisory)
- security@php.net (vendor-advisory)
- security@php.net (vendor-advisory)
Frequently asked questions
- What is CVE-2022-31629?
- CVE-2022-31629 is a medium-severity vulnerability in Php, classified under Improper Input Validation. CVSS score: 6.5/10. Published 2022-09-28.
- How severe is CVE-2022-31629?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2022-31629 known to be exploited?
- 13 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.