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Vulnerability record · CVE-2026-2957 · published 22 February 2026

CVE-2026-2957: Dst-admin project dst-admin improper resource shutdown vulnerability

DDst Admin Project · Dst Admin

A weakness has been identified in qinming99 dst-admin up to 1.5.0. This impacts the function deleteBackup of the file src/main/java/com/tugos/dst/admin/controller/BackupController.java of the component File Handler. This manipulation causes denial of service. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

2.1 CVSS 4.0 Low EPSS 0.65% · top 51.1% CWE-404 · Improper resource shutdown
2.1CVSS 4.0 base score, v2 5.5
0.65%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 1 tagged exploit
17 Jun 2026Last modified by NVD

Description

A weakness has been identified in qinming99 dst-admin up to 1.5.0. This impacts the function deleteBackup of the file src/main/java/com/tugos/dst/admin/controller/BackupController.java of the component File Handler. This manipulation causes denial of service. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://fx4tqqfvdw4.feishu.cn/docx/YKwydLrdno51JtxJksmcWSfbnvd?from=from_copylink ExploitThird Party Advisory
https://vuldb.com/?ctiid.347324 Permissions RequiredVDB Entry
https://vuldb.com/?id.347324 Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.754510 Third Party AdvisoryVDB Entry

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2023-43270Dst-admin project dst-admin code injection vulnerabilitydst-admin v1.5.0 was discovered to contain a remote command execution (RCE) vulnerability via the userId parameter at /home/playerOperate.EPSS 1.7%7.5CVE-2023-0648Dst-admin project dst-admin command injection vulnerabilityA vulnerability, which was classified as critical, was found in dst-admin 1.5.0. This affects an unknown part of the file /home/masterConsole. The ma…EPSS 3.1%7.5CVE-2023-0649Dst-admin project dst-admin command injection vulnerabilityA vulnerability has been found in dst-admin 1.5.0 and classified as critical. This vulnerability affects unknown code of the file /home/sendBroadcast…EPSS 3.2%7.5CVE-2023-0647Dst-admin project dst-admin command injection vulnerabilityA vulnerability, which was classified as critical, has been found in dst-admin 1.5.0. Affected by this issue is some unknown functionality of the fil…EPSS 3.1%7.5CVE-2023-0646Dst-admin project dst-admin command injection vulnerabilityA vulnerability classified as critical was found in dst-admin 1.5.0. Affected by this vulnerability is an unknown functionality of the file /home/cav…EPSS 3.2%7.5CVE-2021-44586Dst-admin project dst-admin path traversal vulnerabilityAn issue was discovered in dst-admin v1.3.0. The product has an unauthorized arbitrary file download vulnerability that can expose sensitive informat…EPSS 1.3%2.1CVE-2026-2956Dst-admin project dst-admin injection vulnerabilityA 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 manipul…EPSS 8.8%7.8CVE-2018-8639Windows Win32k memory handling flaw allows privilege elevationThe Win32k component in Windows fails to properly handle objects in memory, creating an elevation of privilege vulnerability. It affects a broad rang…KEVEPSS 22%analysed

Source: NIST National Vulnerability Database (record CVE-2026-2957), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.