CVE - CVE-2022-35943

CVE-ID
CVE-2022-35943	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Shield is an authentication and authorization framework for CodeIgniter 4. This vulnerability may allow [SameSite Attackers](https://canitakeyoursubdomain.name/) to bypass the [CodeIgniter4 CSRF protection](https://codeigniter4.github.io/userguide/libraries/security.html) mechanism with CodeIgniter Shield. For this attack to succeed, the attacker must have direct (or indirect, e.g., XSS) control over a subdomain site (e.g., `https://a.example.com/`) of the target site (e.g., `http://example.com/`). Upgrade to CodeIgniter v4.2.3 or later and Shield v1.0.0-beta.2 or later. As a workaround: set `Config\Security::$csrfProtection` to `'session,'`remove old session data right after login (immediately after ID and password match) and regenerate CSRF token right after login (immediately after ID and password match)
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://github.com/codeigniter4/shield/security/advisories/GHSA-5hm8-vh6r-2cjq URL:https://github.com/codeigniter4/shield/security/advisories/GHSA-5hm8-vh6r-2cjq MISC:https://codeigniter4.github.io/userguide/libraries/security.htm URL:https://codeigniter4.github.io/userguide/libraries/security.htm MISC:https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Set-Cookie/SameSite URL:https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Set-Cookie/SameSite MISC:https://jub0bs.com/posts/2021-01-29-great-samesite-confusion URL:https://jub0bs.com/posts/2021-01-29-great-samesite-confusion
Assigning CNA
GitHub (maintainer security advisories)
Date Record Created
20220715	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20220715)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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