CVE-2017-18102 — MEDIUM (5.4)

Q: How severe is CVE-2017-18102?

CVE-2017-18102 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2017-18102?

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

Vulnerability Description

The wiki markup component of atlassian-renderer from version 8.0.0 before version 8.0.22 allows remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in nested wiki markup.

CVSS Score

5.4

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Atlassian	Jira Server	>= 7.5.0, < 7.6.8

Related Weaknesses (CWE)

CWE-79

References

https://jira.atlassian.com/browse/JRASERVER-67108Issue TrackingVendor Advisory
https://jira.atlassian.com/browse/RNDR-153Permissions Required
https://jira.atlassian.com/browse/JRASERVER-67108Issue TrackingVendor Advisory
https://jira.atlassian.com/browse/RNDR-153Permissions Required

FAQ

What is CVE-2017-18102?

CVE-2017-18102 is a vulnerability with a CVSS score of 5.4 (MEDIUM). The wiki markup component of atlassian-renderer from version 8.0.0 before version 8.0.22 allows remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability i...

How severe is CVE-2017-18102?

CVE-2017-18102 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-18102?

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