CVE-2018-20238 — HIGH (8.1)

Q: How severe is CVE-2018-20238?

CVE-2018-20238 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2018-20238?

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

Vulnerability Description

Various rest resources in Atlassian Crowd before version 3.2.7 and from version 3.3.0 before version 3.3.4 allow remote attackers to authenticate using an expired user session via an insufficient session expiration vulnerability.

CVSS Score

8.1

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Atlassian	Crowd	< 3.2.7

Related Weaknesses (CWE)

CWE-384

References

http://www.securityfocus.com/bid/107036Third Party AdvisoryVDB Entry
https://jira.atlassian.com/browse/CWD-5361Vendor Advisory
http://www.securityfocus.com/bid/107036Third Party AdvisoryVDB Entry
https://jira.atlassian.com/browse/CWD-5361Vendor Advisory

FAQ

What is CVE-2018-20238?

CVE-2018-20238 is a vulnerability with a CVSS score of 8.1 (HIGH). Various rest resources in Atlassian Crowd before version 3.2.7 and from version 3.3.0 before version 3.3.4 allow remote attackers to authenticate using an expired user session via an insufficient sess...

How severe is CVE-2018-20238?

CVE-2018-20238 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-20238?

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