How severe is CVE-2018-8925?

CVE-2018-8925 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-8925 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-8925?

CVE-2018-8925 affects Synology Photo Station. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-8925?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2018-8925 published?

CVE-2018-8925 was published on 2018-06-08 and last updated on 2026-06-17.

CVE-2018-8925

CVE-2018-8925 is a high-severity vulnerability in Synology Photo Station with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-352.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.8
EPSS exploit prediction: 1% (50th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Synology Photo Station
Published: 2018-06-08
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2018-8925?: 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.
How severe is CVE-2018-8925?: CVE-2018-8925 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-8925 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-8925?: CVE-2018-8925 affects Synology Photo Station. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-8925?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2018-8925 published?: CVE-2018-8925 was published on 2018-06-08 and last updated on 2026-06-17.

References

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

Affected products (1)

cpe:2.3:a:synology:photo_station:*:*:*:*:*:*:*:*

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