CVE-2018-8925

Severity: high (CVSS 8.8 v3.0)
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: 2018-06-08 · updated 2026-06-17
Weakness: CWE-352

Description

Cross-site request forgery (CSRF) vulnerability in admin/user.php in Synology Photo Station before 6.8.5-3471 and before 6.3-2975 allows remote attackers to hijack the authentication of administrators via the (1) username, (2) password, (3) admin, (4) action, (5) uid, or (6) modify_admin parameter.

Affected products

Synology Photo Station: from 6.3-2944 before 6.3-2975; from 6.8.0-3456 before 6.8.5-3471 — fixed in 6.3-2975, 6.8.5-3471

How to fix

Upgrade to a fixed version: Synology Photo Station 6.3-2975, 6.8.5-3471. Check the vendor advisory for mitigations.

References

https://www.synology.com/zh-tw/support/security/Synology_SA_18_15
https://www.synology.com/zh-tw/support/security/Synology_SA_18_15

Get alerted when CVE-2018-8925 or the next vulnerability affects your stack