CVE-2024-3431: EyouCMS Backend deserialization

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-04-07 · updated 2026-06-17
Weakness: CWE-502

Description

A vulnerability was found in EyouCMS 1.6.5. It has been declared as critical. This vulnerability affects unknown code of the file /login.php?m=admin&c=Field&a=channel_edit of the component Backend. The manipulation of the argument channel_id leads to deserialization. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-259612. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

EyouCMS: 1.6.5

References

https://terrific-street-3d0.notion.site/EYOUCMS-v1-6-5-RCE-7fe12e91a9b249e88e6ab36446b5ba22
https://vuldb.com/?ctiid.259612
https://vuldb.com/?id.259612
https://vuldb.com/?submit.308208
https://terrific-street-3d0.notion.site/EYOUCMS-v1-6-5-RCE-7fe12e91a9b249e88e6ab36446b5ba22
https://vuldb.com/?ctiid.259612
https://vuldb.com/?id.259612
https://vuldb.com/?submit.308208

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