Synology-SA-18:34 SRM

Publish Time: 2018-06-28 11:59:22 UTC+8

Last Updated: 2019-04-01 00:56:03 UTC+8

Severity
Important
Status
Resolved

Abstract

Multiple vulnerabilities allow remote authenticated users to execute arbitrary OS commands or obtain sensitive information via a susceptible version of Synology Router Manager (SRM).

Affected Products

Product Severity Fixed Release Availability
SRM 1.1 Important Upgrade to 1.1.7-6941-1 or above.

Mitigation

None

Detail

  • CVE-2018-123456

    • Severity: Important
    • CVSS3 Base Score: 7.5
    • CVSS3 Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
    • Command injection vulnerability in ftpd in Synology Router Manager (SRM) before 1.1.7-6941-1 allows remote authenticated users to execute arbitrary OS commands via the (1) MKD or (2) RMD command.
  • CVE-2018-123457

    • Severity: Moderate
    • CVSS3 Base Score: 6.5
    • CVSS3 Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
    • Incorrect default permissions vulnerability in synouser.conf in Synology Router Manager (SRM) before 1.1.7-6941-1 allows remote authenticated users to obtain sensitive information via the world readable configuration.

Acknowledgement

freetsubasa (https://twitter.com/freetsubasa)

Revision

Revision Date Description
1 2018-06-28 Initial public release.
2 2019-04-01 Disclosed vulnerability details.