CVE-2016-6668

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

3.74% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 88.9% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2017-01-23 21:00Z9 YR AGO

Last updated

2024-08-06 01:36Z2 YR AGO

Reserved

2016-08-10

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass

Data version

5.1

Document digest

cf3ee80422a0505a4bade5484d0588c2fa9696c46d6b7f0b48f2bad81fdccf53

• www.securityfocus.com20161006 September 2016 - HipChat Plugin for various products - Critical Security Advisoryhttp://www.securityfocus.com/archive/1/539530/100/0/threadedmailing-listx_refsource_BUGTRAQ
• confluence.atlassian.comhttps://confluence.atlassian.com/bitbucketserver/bitbucket-server-security-advisory-2016-09-21-840698321.htmlx_refsource_CONFIRM
• confluence.atlassian.comhttps://confluence.atlassian.com/doc/confluence-security-advisory-2016-09-21-849052104.htmlx_refsource_CONFIRM
• www.securityfocus.com93159http://www.securityfocus.com/bid/93159vdb-entryx_refsource_BID
• confluence.atlassian.comhttps://confluence.atlassian.com/jira/jira-and-hipchat-for-jira-plugin-security-advisory-2016-09-21-849052099.htmlx_refsource_CONFIRM
• packetstormsecurity.comhttp://packetstormsecurity.com/files/139004/Atlassian-HipChat-Secret-Key-Disclosure.htmlx_refsource_MISC