CVE-2019-10912
moderate-risk
Published 2019-05-16
In Symfony before 2.8.50, 3.x before 3.4.26, 4.x before 4.1.12, and 4.2.x before 4.2.7, it is possible to cache objects that may contain bad user input. On serialization or unserialization, this could result in the deletion of files that the current user has access to. This is related to symfony/cache and symfony/phpunit-bridge.
Do I need to act?
~
1.1% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.1/10
High
NETWORK
/ LOW complexity
Affected Products (1)
Affected Vendors
References (26)
Third Party Advisory
https://symfony.com/blog/cve-2019-10912-prevent-destructors-with-side-effects-fr...
and 6 more references
33
/ 100
moderate-risk
Severity
25/34 · High
Exploitability
3/34 · Minimal
Exposure
5/34 · Minimal