Information disclosure in Atlassian Confluence Server
CVE-2016-6668
The Atlassian Hipchat Integration Plugin for Bitbucket Server 6.26.0 before 6.27.5, 6.28.0 before 7.3.7, and 7.4.0 before 7.8.17; Confluence HipChat plugin 6.26.0 before 7.8.17; and HipChat for JIRA plugin 6.26.0 before 7.8.17 allows remote attackers to obtain the secret key for communicating with HipChat instances by reading unspecified pages.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.037 (89.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 89th percentile — 89.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.037 · newest: 0.037 · change: 0.000
Affected products
- Atlassian Confluence Server — versions 5.5.0, 5.9.1, 5.9.2
- Atlassian Jira Integration For Hipchat — versions 6.26.0, 6.26.10, 6.29.1
Weakness classification (CWE)
References
- www.securityfocus.com/archive/1/539530/100/0/threaded (mailing-list, VDB Entry, Third Party Advisory, Broken Link)
- confluence.atlassian.com/bitbucketserver/bitbucket-server-security-advisory-201… (Vendor Advisory)
- confluence.atlassian.com/doc/confluence-security-advisory-2016-09-21-849052104… (Vendor Advisory)
- www.securityfocus.com/bid/93159 (VDB Entry, Third Party Advisory, vdb-entry, Broken Link)
- confluence.atlassian.com/jira/jira-and-hipchat-for-jira-plugin-security-advisor… (Vendor Advisory)
- packetstormsecurity.com/files/139004/Atlassian-HipChat-Secret-Key-Disclosure.ht… (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2016-6668?
- CVE-2016-6668 is a high-severity vulnerability in Atlassian Confluence Server, classified under Information Disclosure. CVSS score: 7.5/10. Published 2017-01-23.
- How severe is CVE-2016-6668?
- High severity. CVSS v3 base score is 7.5 out of 10.