Security restrictions bypass in Jira Software - CVE-2017-18101

 

Security restrictions bypass in Jira Software - CVE-2017-18101

Published: May 8, 2018


Vulnerability identifier: #VU12442
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2017-18101
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Atlassian
Affected software:
Jira Software

Detailed vulnerability description

The vulnerability allows a remote attacker to bypass security restrictions on the target system

The weakness exists improper permissions checks. A remote attacker can run import operations and to determine if an internal service exists through missing permission checks.

How to mitigate CVE-2017-18101

Update to versions 7.9.0, 7.6.6, 7.7.4 or 7.8.4.

Sources