Detections
Analytics

SCA: security update for islandora/crayfish (GHSA-mm6v-68qp-f9fw)

critical Tenable Cloud Security Plugin ID 417025

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Crayfish is a collection of Islandora 8 microservices, one of which, Homarus, provides FFmpeg as a
 microservice. Prior to Crayfish version 4.1.0, remote code execution may be possible in web-accessible
 installations of Homarus in certain configurations. The issue has been patched in
 `islandora/crayfish:4.1.0`. Some workarounds are available. The exploit requires making a request against
 the Homarus's `/convert` endpoint; therefore, the ability to exploit is much reduced if the microservice
 is not directly accessible from the Internet, so: Prevent general access from the Internet from hitting
 Homarus. Alternatively or additionally, configure auth in Crayfish to be more strongly required, such that
 requests with `Authorization` headers that do not validate are rejected before the problematic CLI
 interpolation occurs. (CVE-2025-25286)

See Also

https://github.com/advisories/GHSA-mm6v-68qp-f9fw

Plugin Details

Severity: Critical

ID: 417025

Version: Revision 1.10

Type: Local

Family: SCA Checks

Published: 1/23/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.12

Vendor

Vendor Severity: Critical

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2025-25286

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 1/15/2025

Vulnerability Publication Date: 1/15/2025

Reference Information

CVE: CVE-2025-25286