CVE-2022-24894 (GCVE-0-2022-24894)
Vulnerability from cvelistv5 – Published: 2023-02-03 21:46 – Updated: 2025-03-10 21:16
VLAI
EPSS
VEX
Title
Symfony storing cookie headers in HttpCache
Summary
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. The Symfony HTTP cache system, acts as a reverse proxy: It caches entire responses (including headers) and returns them to the clients. In a recent change in the `AbstractSessionListener`, the response might contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this response might bill stored and return to the next clients. An attacker can use this vulnerability to retrieve the victim's session. This issue has been patched and is available for branch 4.4.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-10 20:58 UTC
CWE
- CWE-285 - Improper Authorization
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/symfony/symfony/security/advis… | x_refsource_CONFIRM |
| https://github.com/symfony/symfony/commit/d2f6322… | x_refsource_MISC |
| https://lists.debian.org/debian-lts-announce/2023… |
Impacted products
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|---|
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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