cve.bz

CVE-2021-29506

6.5 mediumEPSS 1.4%

Medium (6.5) in graphhopper graphhopper. EPSS 1.4% chance of exploitation in the next 30 days. Fixed in com.graphhopper:graphhopper-nav 2.4.

GraphHopper is an open-source Java routing engine. In GrassHopper from version 2.0 and before version 2.4, there is a regular expression injection vulnerability that may lead to Denial of Service. This has been patched in 2.4 and 3.0 See this pull request for the fix: https://github.com/graphhopper/graphhopper/pull/2304

Severity

CVSS 3.1

6.5 medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
1.4% chance of exploitation in the next 30 days; higher than 72% of CVEs (scores of 2026-10-31)
CWE
CWE-400
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-hf44-3mx6-vhhwMavencom.graphhopper:graphhopper-nav<2.42.4

References

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