CVE-2019-6986

high

Description

SPARQL Injection in VIVO Vitro v1.10.0 allows a remote attacker to execute arbitrary SPARQL via the uri parameter, leading to a regular expression denial of service (ReDoS), as demonstrated by crafted use of FILTER%20regex in a /individual?uri= request.

References

https://github.com/advisories/GHSA-hgq9-q8g2-3jmg

https://github.com/vivo-project/Vitro/pull/111

https://github.com/kevinbackhouse/SecurityExploits/tree/0ec74459ac53685a7959ed58d580ef8abece3685/vivo-project

https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-4146

http://packetstormsecurity.com/files/172838/VIVO-SPARQL-Injection.html

Details

Source: Mitre, NVD

Published: 2019-01-28

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.03016