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Synology-SA-18:15 Photo Station

Publish Time: 2018-03-29 12:51:05 UTC+8

Last Updated: 2018-06-08 11:26:56 UTC+8

Severity
Important
Status
Resolved

Abstract

Multiple vulnerabilities allow remote attackers to hijack the authentication of administrators or to conduct privilege escalation attacks via a susceptible version of Photo Station.

Affected Products

Product Severity Fixed Release Availability
Photo Station 6.8 Important Upgrade to 6.8.5-3471 or above.
Photo Station 6.3 Important Upgrade to 6.3-2975 or above.

Mitigation

None

Detail

  • CVE-2018-8925

    • Severity: Important
    • CVSS3 Base Score: 8.8
    • CVSS3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    • 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.
  • CVE-2018-8926

    • Severity: Important
    • CVSS3 Base Score: 8.8
    • CVSS3 Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    • 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.

Acknowledgement

Thomas Fady (https://www.linkedin.com/in/thomas-fady)

Revision

Revision Date Description
1 2018-03-29 Initial public release.
2 2018-06-08 Disclosed vulnerability details.