CVE-2017-18104 — MEDIUM (5.9)

Q: How severe is CVE-2017-18104?

CVE-2017-18104 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2017-18104?

Check the references section above for vendor advisories and patch information. Affected products include: Atlassian Jira, Atlassian Jira Server.

Vulnerability Description

The Webhooks component of Atlassian Jira before version 7.6.7 and from version 7.7.0 before version 7.11.0 allows remote attackers who are able to observe or otherwise intercept webhook events to learn information about changes in issues that should not be sent because they are not contained within the results of a specified JQL query.

CVSS Score

5.9

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Atlassian	Jira	< 7.6.7
Atlassian	Jira Server	>= 7.7.0, < 7.11.0

Related Weaknesses (CWE)

CWE-200

References

https://jira.atlassian.com/browse/JRASERVER-59980ExploitVendor Advisory
https://jira.atlassian.com/browse/JRASERVER-59980ExploitVendor Advisory

FAQ

What is CVE-2017-18104?

CVE-2017-18104 is a vulnerability with a CVSS score of 5.9 (MEDIUM). The Webhooks component of Atlassian Jira before version 7.6.7 and from version 7.7.0 before version 7.11.0 allows remote attackers who are able to observe or otherwise intercept webhook events to lear...

How severe is CVE-2017-18104?

CVE-2017-18104 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-18104?

Check the references section above for vendor advisories and patch information. Affected products include: Atlassian Jira, Atlassian Jira Server.