CVE-2017-11667

high

Description

OpenProject before 6.1.6 and 7.x before 7.0.3 mishandles session expiry, which allows remote attackers to perform APIv3 requests indefinitely by leveraging a hijacked session.

References

https://www.openproject.org/openproject-7-0-3-released/

https://www.openproject.org/openproject-6-1-6-released-security-fix/

https://github.com/opf/openproject/commit/0fdd7578909d2ec50abc275fc4962e99566437ee

Details

Source: Mitre, NVD

Published: 2017-07-26

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 6.8

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

Severity: Medium

CVSS v3

Base Score: 8.1

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

Severity: High

EPSS

EPSS: 0.00817

Detections

Analytics