A privilege escalation vulnerability exists in the /bin/login functionality of Peplink Smart Reader v1.2.0 (in QEMU). A specially crafted command line argument can lead to a limited-shell escape and elevated capabilities. An attacker can authenticate with hard-coded credentials and execute unblocked default busybox functionality to trigger this vulnerability.
History

Thu, 22 Aug 2024 19:30:00 +0000

Type Values Removed Values Added
References

cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published: 2024-04-17T12:55:47.083Z

Updated: 2024-08-22T18:03:10.122Z

Reserved: 2023-11-22T15:53:45.393Z

Link: CVE-2023-40146

cve-icon Vulnrichment

Updated: 2024-08-22T18:03:10.122Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-04-17T13:15:07.143

Modified: 2024-04-17T17:15:12.513

Link: CVE-2023-40146

cve-icon Redhat

No data.