CVE-2018-20238
UnknownEPSS 1.51%
Last modified
CVE-2018-20238 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.51% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Atlassian | Crowd | < 3.2.7 |
| Atlassian | Crowd | >= 3.3.0, < 3.3.4 |
References
- http://www.securityfocus.com/bid/107036Third Party Advisory, VDB Entry
- https://jira.atlassian.com/browse/CWD-5361Vendor Advisory
- http://www.securityfocus.com/bid/107036Third Party Advisory, VDB Entry
- https://jira.atlassian.com/browse/CWD-5361Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-20238?
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.
How severe is CVE-2018-20238?
Severity scoring for CVE-2018-20238 is pending analysis. The EPSS model estimates a 1.51% probability of exploitation in the next 30 days.
How do I fix CVE-2018-20238?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2018-20238?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST