CVE-2022-4494: A vulnerability, which was classified as critical, has been found in bspkrs MCPMappingViewer

Q: How do I fix CVE-2022-4494?

mcp mapping viewer: upgrade to 2022-09-22. Exact commands for each OS are on this page.

Q: Is CVE-2022-4494 being exploited?

CVE-2022-4494 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2022-4494 affect?

CVE-2022-4494 affects mcp mapping viewer. Severity is medium (CVSS 6.3). 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. Th

Q: How urgent is CVE-2022-4494?

Priority 34/100. No elevated risk signals yet.

Routine

MEDIUM 6.3UPGRADE

CVE-2022-4494 is a medium-severity flaw (CVSS 6.3) affecting mcp mapping viewer. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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 identifi

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.5% (top 54%)
CISA exploited list	No
Weakness	CWE-22
Published	2022-12-14
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: mcp mapping viewer project

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2022-12-14 12:15 UTCPublished CVE record published
2026-06-17 05:21 UTCUpdated Record last modified

mcp mapping viewer project mcp mapping viewer UPGRADE

Affected: < 2022-09-22

Fixed in: 2022-09-22

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy mcp-mapping-viewer || rpm -q mcp-mapping-viewer || mcp-mapping-viewer --version

2. UPGRADE to 2022-09-22 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade mcp-mapping-viewer

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade mcp-mapping-viewer

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2022-4494?

mcp mapping viewer: upgrade to 2022-09-22. Exact commands for each OS are on this page.

Is CVE-2022-4494 being exploited?

CVE-2022-4494 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2022-4494 affect?

CVE-2022-4494 affects mcp mapping viewer. Severity is medium (CVSS 6.3). 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. Th

How urgent is CVE-2022-4494?

Priority 34/100. No elevated risk signals yet.

Software pages

Java vulnerabilities

References

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