Synology-SA-21:21 Audio Station

Publish Time: 2021-06-16 16:05:29 UTC+8

Last Updated: 2022-07-28 15:17:36 UTC+8

Severity
Important
Status
Resolved

Abstract

A vulnerability allows remote attackers to execute arbitrary commands via a susceptible version of Audio Station.

Affected Products

Product Severity Fixed Release Availability
Audio Station for DSM 6.2 Important Upgrade to 6.5.4-3367 or above.

Mitigation

None

Detail

  • CVE-2022-27612

    • Severity: Important
    • CVSS3 Base Score: 7.3
    • CVSS3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
    • Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in cgi component in Synology Audio Station before 6.5.4-3367 allows remote attackers to execute arbitrary commands via unspecified vectors.
  • CVE-2022-27611

    • Severity: Moderate
    • CVSS3 Base Score: 5.4
    • CVSS3 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
    • Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in webapi component in Synology Audio Station before 6.5.4-3367 allows remote authenticated users to delete arbitrary files via unspecified vectors.

Acknowledgement

Qian Chen (@cq674350529) from Codesafe Team of Legendsec at Qi'anxin Group

Revision

Revision Date Description
1 2021-06-16 Initial public release.
2 2022-07-28 Disclosed vulnerability details.