CVE Vulnerability

CVE-2021-29506

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

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/graphhopper/graphhopper/commit/eb189be1fa7443ebf4ae881e737a18f818c95f41 Patch Third Party Advisory
https://github.com/graphhopper/graphhopper/security/advisories/GHSA-hf44-3mx6-vhhw Third Party Advisory
https://github.com/graphhopper/graphhopper/pull/2304 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:graphhopper:graphhopper:*:*:*:*:*:*:*:*
Information

Published : 2021-05-13 07:15

Updated : 2021-05-24 07:56

NVD link : CVE-2021-29506

Mitre link : CVE-2021-29506

Products Affected
No products.
CWE
CWE-400