CVE-2016-4977
8.8 · HIGHOverview
CVE-2016-4977 is a high-severity vulnerability affecting pivotal spring_security_oauth. It was published on May 25, 2017 and has a CVSS 3.0 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
When processing authorization requests using the whitelabel views in Spring Security OAuth 2.0.0 to 2.0.9 and 1.0.0 to 1.0.5, the response_type parameter value was executed as Spring SpEL which enabled a malicious user to trigger remote code execution via the crafting of the value for response_type.
Remediation
Check the references section for vendor advisories and patches from pivotal. Update spring_security_oauth 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 |
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References
Frequently Asked Questions
What is CVE-2016-4977?
CVE-2016-4977 is a high-severity vulnerability affecting pivotal spring_security_oauth. It was published on May 25, 2017 and has a CVSS 3.0 base score of 8.8 (HIGH).
How severe is CVE-2016-4977?
This vulnerability has a CVSS 3.0 base score of 8.8, 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-2016-4977?
Check the references section for vendor advisories and patches from pivotal. Update spring_security_oauth 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-2016-4977?
CyberStrike's AI-powered security agents can automatically detect CVE-2016-4977 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.
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