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Vulnerability record · CVE-2018-8926 · published 8 June 2018

CVE-2018-8926: Synology photo station vulnerability

Synology · Photo Station

Permissive regular expression vulnerability in synophoto_dsm_user in Synology Photo Station before 6.8.5-3471 and before 6.3-2975 allows remote authenticated users to conduct privilege escalation attacks via the fullname parameter.

8.8 CVSS 3.0 High EPSS 1.7% · top 23.5% CWE-625 · CWE-625
8.8CVSS 3.0 base score, v2 6.5
1.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Permissive regular expression vulnerability in synophoto_dsm_user in Synology Photo Station before 6.8.5-3471 and before 6.3-2975 allows remote authenticated users to conduct privilege escalation attacks via the fullname parameter.

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

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

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2021-29089Synology photo station sql injection vulnerabilityImproper neutralization of special elements used in an SQL command ('SQL Injection') vulnerability in thumbnail component in Synology Photo Station b…EPSS 1.9%9.8CVE-2019-11821Synology photo station sql injection vulnerabilitySQL injection vulnerability in synophoto_csPhotoDB.php in Synology Photo Station before 6.8.11-3489 and before 6.3-2977 allows remote attackers to ex…EPSS 1.7%9.8CVE-2017-11161Synology photo station sql injection vulnerabilityMultiple SQL injection vulnerabilities in Synology Photo Station before 6.7.4-3433 and 6.3-2968 allow remote attackers to execute arbitrary SQL comma…EPSS 1.2%9.8CVE-2017-11151Synology photo station improper authentication vulnerabilityA vulnerability in synotheme_upload.php in Synology Photo Station before 6.7.3-3432 and 6.3-2967 allows remote attackers to upload arbitrary files wi…EPSS 16%9.8CVE-2017-11153Synology photo station deserialization of untrusted data vulnerabilityDeserialization vulnerability in synophoto_csPhotoMisc.php in Synology Photo Station before 6.7.3-3432 and 6.3-2967 allows remote attackers to gain a…EPSS 12%9.8CVE-2016-10329Synology photo station command injection vulnerabilityCommand injection vulnerability in login.php in Synology Photo Station before 6.5.3-3226 allows remote attackers to execute arbitrary code via shell …EPSS 41%8.8CVE-2021-29092Synology photo station unrestricted file upload vulnerabilityUnrestricted upload of file with dangerous type vulnerability in file management component in Synology Photo Station before 6.8.14-3500 allows remote…EPSS 1.7%8.8CVE-2018-8925Synology photo station cross-site request forgery vulnerabilityCross-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 attac…EPSS 0.74%

Source: NIST National Vulnerability Database (record CVE-2018-8926), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.