CVE-2023-31287
7.8 · HIGHOverview
CVE-2023-31287 is a high-severity vulnerability affecting serenity serene. It was published on April 27, 2023 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
An issue was discovered in Serenity Serene (and StartSharp) before 6.7.0. Password reset links are sent by email. A link contains a token that is used to reset the password. This token remains valid even after the password reset and can be used a second time to change the password of the corresponding user. The token expires only 3 hours after issuance and is sent as a query parameter when resetting. An attacker with access to the browser history can thus use the token again to change the password in order to take over the account.
Remediation
Check the references section for vendor advisories and patches from serenity. Update serene 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 |
|---|---|---|---|
| serenity | serene | >= 0, < 6.7.0 | Affected |
| serenity | startsharp | >= 0, < 6.7.0 | Affected |
References
Frequently Asked Questions
What is CVE-2023-31287?
CVE-2023-31287 is a high-severity vulnerability affecting serenity serene. It was published on April 27, 2023 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2023-31287?
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2023-31287?
Check the references section for vendor advisories and patches from serenity. Update serene 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-2023-31287?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-31287 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
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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