What’s Vulnerable › Vulnerabilities

CVE-2022-4494: bspkrs MCPMappingViewer ZIP File RemoteZipHandler.java extractZip path traversal

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-12-14 · updated 2026-06-17
• Weakness: CWE-22

Description

A vulnerability, which was classified as critical, has been found in bspkrs MCPMappingViewer. Affected by this issue is the function extractZip of the file src/main/java/bspkrs/mmv/RemoteZipHandler.java of the component ZIP File Handler. The manipulation leads to path traversal. The attack may be launched remotely. The name of the patch is 6e602746c96b4756c271d080dae7d22ad804a1bd. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-215804.

Affected products

• bspkrs MCPMappingViewer: before 2022-09-22 — fixed in 2022-09-22

How to fix

Upgrade to a fixed version: bspkrs MCPMappingViewer 2022-09-22. Check the vendor advisory for mitigations.

References

• https://github.com/bspkrs/MCPMappingViewer/commit/6e602746c96b4756c271d080dae7d22ad804a1bd
• https://vuldb.com/?id.215804
• https://github.com/bspkrs/MCPMappingViewer/commit/6e602746c96b4756c271d080dae7d22ad804a1bd
• https://vuldb.com/?id.215804

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