CVE-2023-25135
Critical · 9.8CVSS
9.8
EPSS
23.9%
Published
Feb 3, 2023
CISA due date
—
The record
vBulletin before 5.6.9 PL1 allows an unauthenticated remote attacker to execute arbitrary code via a crafted HTTP request that triggers deserialization. This occurs because verify_serialized checks that a value is serialized by calling unserialize and then checking for errors. The fixed versions are 5.6.7 PL1, 5.6.8 PL1, and 5.6.9 PL1.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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