What is CVE-2017-11667?

CVE-2017-11667 is a high-severity vulnerability in Openproject, classified under Insufficient Session Expiration. CVSS score: 8.1/10. Published 2017-07-26.

How severe is CVE-2017-11667?

High severity. CVSS v3 base score is 8.1 out of 10.

Vulnerability in Openproject

CVE-2017-11667

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.

EPSS: 0.014 (70.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Openproject — versions 7.0.0, 7.0.1, 7.0.2
N/a — versions n/a

Weakness classification (CWE)

CWE-613 — Insufficient Session Expiration

References

cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)
cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)
cve@mitre.org (x_refsource_CONFIRM, Patch)

Frequently asked questions

What is CVE-2017-11667?: CVE-2017-11667 is a high-severity vulnerability in Openproject, classified under Insufficient Session Expiration. CVSS score: 8.1/10. Published 2017-07-26.
How severe is CVE-2017-11667?: High severity. CVSS v3 base score is 8.1 out of 10.