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Vulnerability record · CVE-2018-1000419 · published 9 January 2019

CVE-2018-1000419: Atlassian hipchat vulnerability

Atlassian · Hipchat

An improper authorization vulnerability exists in Jenkins HipChat Plugin 2.2.0 and earlier in HipChatNotifier.java that allows attackers with Overall/Read access to obtain credentials IDs for credentials stored in Jenkins.

6.5 CVSS 3.0 Medium EPSS 1.6% · top 24.6%
6.5CVSS 3.0 base score, v2 4.0
1.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

An improper authorization vulnerability exists in Jenkins HipChat Plugin 2.2.0 and earlier in HipChatNotifier.java that allows attackers with Overall/Read access to obtain credentials IDs for credentials stored in Jenkins.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/bid/106532 Third Party AdvisoryVDB Entry
https://jenkins.io/security/advisory/2018-09-25/#SECURITY-984%20%282%29
http://www.securityfocus.com/bid/106532 Third Party AdvisoryVDB Entry
https://jenkins.io/security/advisory/2018-09-25/#SECURITY-984%20%282%29

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2017-14586Atlassian hipchat memory buffer overflow vulnerabilityThe Hipchat for Mac desktop client is vulnerable to client-side remote code execution via video call link parsing. Hipchat for Mac desktop clients at…EPSS 3.5%8.8CVE-2018-1000418Atlassian hipchat incorrect authorization vulnerabilityAn improper authorization vulnerability exists in Jenkins HipChat Plugin 2.2.0 and earlier in HipChatNotifier.java that allows attackers with Overall…EPSS 1.1%6.5CVE-2015-5603HipChat for JIRA plugin Velocity template injection enables Java code executionThe HipChat for JIRA plugin before 6.30.0 fails to properly handle Velocity template input, allowing remote authenticated users to inject template di…EPSS 59%analysed5.9CVE-2017-8058Atlassian hipchat improper certificate validation vulnerabilityAcceptance of invalid/self-signed TLS certificates in Atlassian HipChat before 3.16.2 for iOS allows a man-in-the-middle and/or physically proximate …EPSS 0.58%

Source: NIST National Vulnerability Database (record CVE-2018-1000419), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.