VulnerabilityModified
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.
HIGH 8.1EPSS 1.42%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.42%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.0
- 8.1 HIGHCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.42% probability · 71th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-613
- Affected
- openproject/openproject
- Source
- cve@mitre.org
References
- https://github.com/opf/openproject/commit/0fdd7578909d2ec50abc275fc4962e99566437eePatch
- https://www.openproject.org/openproject-6-1-6-released-security-fix/Vendor Advisory
- https://www.openproject.org/openproject-7-0-3-released/Vendor Advisory
- https://github.com/opf/openproject/commit/0fdd7578909d2ec50abc275fc4962e99566437eePatch
- https://www.openproject.org/openproject-6-1-6-released-security-fix/Vendor Advisory
- https://www.openproject.org/openproject-7-0-3-released/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.