CVE-2026-2956

MEDIUM
2026-02-22 [email protected]
6.3
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 22:04 vuln.today
PoC Detected
Feb 25, 2026 - 17:43 vuln.today
Public exploit code
CVE Published
Feb 22, 2026 - 22:15 nvd
MEDIUM 6.3

Description

A security flaw has been discovered in qinming99 dst-admin up to 1.5.0. This affects the function revertBackup of the file /home/restore. The manipulation of the argument Name results in command injection. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Analysis

Unauthenticated remote attackers can execute arbitrary commands on dst-admin versions up to 1.5.0 by manipulating the Name parameter in the revertBackup function at /home/restore endpoint. Public exploit code is available for this vulnerability, and the vendor has not provided a patch despite early notification.

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Remediation

Within 30 days: Identify affected systems running qinming99 dst-admin and apply vendor patches as part of regular patch cycle. Validate input sanitization for user-controlled parameters.

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Priority Score

52
Low Medium High Critical
KEV: 0
EPSS: +0.4
CVSS: +32
POC: +20

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CVE-2026-2956 vulnerability details – vuln.today

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