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CVE-2026-19828— 648540858 wvp-GB28181-pro Snapshot Endpoint PlayController.java path traversal

Quick assessment

Affected
648540858 wvp-GB28181-pro
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

648540858 wvp-GB28181-pro是648540858个人开发者开源的一个视频监控平台。 648540858 wvp-GB28181-pro 2.7.4-20260107版本存在路径遍历漏洞，该漏洞源于Snapshot Endpoint组件的PlayController.java文件中deviceId/channelId参数操作不当，可能导致路径遍历。

CVSS 6.3 · Medium EPSS 0.43% · P35

Affected Version Matrix 1

VendorProduct Version RangeStatus
648540858 wvp-GB28181-pro 2.7.4-20260107 affected
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I. Basic Information for CVE-2026-19828

Vulnerability Information
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Vulnerability Title
648540858 wvp-GB28181-pro Snapshot Endpoint PlayController.java path traversal
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was identified in 648540858 wvp-GB28181-pro 2.7.4-20260107. This affects an unknown part of the file PlayController.java of the component Snapshot Endpoint. The manipulation of the argument deviceId/channelId leads to path traversal. The attack may be initiated remotely. The exploit is publicly available and might be used.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
648540858 wvp-GB28181-pro 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
648540858 wvp-GB28181-pro是648540858个人开发者开源的一个视频监控平台。 648540858 wvp-GB28181-pro 2.7.4-20260107版本存在路径遍历漏洞，该漏洞源于Snapshot Endpoint组件的PlayController.java文件中deviceId/channelId参数操作不当，可能导致路径遍历。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
648540858 wvp-GB28181-pro 2.7.4-20260107 cpe:2.3:a:648540858:wvp-gb28181-pro:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-19828

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III. Intelligence Information for CVE-2026-19828

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Vendor Advisories for CVE-2026-19828 (1)

Proof of Concept for CVE-2026-19828 (1)

Other References for CVE-2026-19828 (3)

IV. Related Vulnerabilities

Same product: wvp-GB28181-pro
Same vendor: 648540858
Same weakness: CWE-22

V. Comments for CVE-2026-19828

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