CVE-2017-18096
7.2 · HIGHOverview
CVE-2017-18096 is a high-severity vulnerability affecting atlassian application_links. It was published on April 4, 2018 and has a CVSS 3.0 base score of 7.2 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
The OAuth status rest resource in Atlassian Application Links before version 5.2.7, from 5.3.0 before 5.3.4 and from 5.4.0 before 5.4.3 allows remote attackers with administrative rights to access the content of internal network resources via a Server Side Request Forgery (SSRF) by creating an OAuth application link to a location they control and then redirecting access from the linked location's OAuth status rest resource to an internal location. When running in an environment like Amazon EC2, this flaw maybe used to access to a metadata resource that provides access credentials and other potentially confidential information.
Remediation
Check the references section for vendor advisories and patches from atlassian. Update application_links to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| atlassian | application_links | >= 0, < 5.2.7 | Affected |
Frequently Asked Questions
What is CVE-2017-18096?
CVE-2017-18096 is a high-severity vulnerability affecting atlassian application_links. It was published on April 4, 2018 and has a CVSS 3.0 base score of 7.2 (HIGH).
How severe is CVE-2017-18096?
This vulnerability has a CVSS 3.0 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2017-18096?
Check the references section for vendor advisories and patches from atlassian. Update application_links to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2017-18096?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-18096 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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