CVE-2021-29506

MEDIUM

Graphhopper < 2.4 - Denial of Service

Title source: rule
STIX 2.1

Description

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

References (3)

Core 3

Scores

CVSS v3 6.5
EPSS 0.0038
EPSS Percentile 59.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-400
Status published
Products (2)
com.graphhopper/graphhopper-nav 0 - 2.4Maven
graphhopper/graphhopper 2.0 - 2.4
Published May 13, 2021
Tracked Since Feb 18, 2026