CVE-2022-31043 is a high-severity vulnerability affecting Guzzle, an open-source PHP HTTP client, and products integrating it like Debian and Drupal. It allows for the sensitive Authorization header to be inadvertently forwarded during HTTPS to HTTP redirect downgrades, potentially exposing credentials. With a CVSS score of 7.5, this network-exploitable flaw has high confidentiality impact and low attack complexity. While there is no known active exploitation or public exploit code, the vulnerability has garnered some community discussion and media coverage, indicating awareness within the cybersecurity community.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 6.5.7CPE matchmatch criteria | cpe:2.3:a:guzzlephp:guzzle:*:*:*:*:*:*:*:* | ||
>= 7.0.0, < 7.4.4CPE matchmatch criteria | cpe:2.3:a:guzzlephp:guzzle:*:*:*:*:*:*:*:* | ||
>= 9.2.0, < 9.2.21CPE matchmatch criteria | cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:* | ||
>= 9.3.0, < 9.3.16CPE matchmatch criteria | cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:* | ||
9.4.0CPE matchmatch criteria | cpe:2.3:a:drupal:drupal:9.4.0:alpha1:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.