Cachet is an open source status page system. Prior to version 2.5.1, authenticated users, regardless of their privileges (User or Admin), can exploit a new line injection in the configuration edition feature (e.g. mail settings) and gain arbitrary code execution on the server. This issue was addressed in version 2.5.1 by improving `UpdateConfigCommandHandler` and preventing the use of new lines characters in new configuration values. As a workaround, only allow trusted source IP addresses to access to the administration dashboard.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2021-08-27T22:50:09

Updated: 2024-08-04T01:58:18.282Z

Reserved: 2021-08-16T00:00:00

Link: CVE-2021-39172

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-08-27T23:15:06.900

Modified: 2022-12-13T16:51:18.863

Link: CVE-2021-39172

cve-icon Redhat

No data.