CVE-2020-15679
7.6 · HIGHOverview
CVE-2020-15679 is a high-severity vulnerability affecting mozilla vpn. It was published on December 22, 2022 and has a CVSS 3.1 base score of 7.6 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.6, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
An OAuth session fixation vulnerability existed in the VPN login flow, where an attacker could craft a custom login URL, convince a VPN user to login via that URL, and obtain authenticated access as that user. This issue is limited to cases where attacker and victim are sharing the same source IP and could allow the ability to view session states and disconnect VPN sessions. This vulnerability affects Mozilla VPN iOS 1.0.7 < (929), Mozilla VPN Windows < 1.2.2, and Mozilla VPN Android 1.1.0 < (1360).
Remediation
Check the references section for vendor advisories and patches from mozilla. Update vpn 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 |
|---|---|---|---|
| mozilla | vpn | >= 0, < 1.0.7_\(929\) | Affected |
References
Frequently Asked Questions
What is CVE-2020-15679?
CVE-2020-15679 is a high-severity vulnerability affecting mozilla vpn. It was published on December 22, 2022 and has a CVSS 3.1 base score of 7.6 (HIGH).
How severe is CVE-2020-15679?
This vulnerability has a CVSS 3.1 base score of 7.6, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-15679?
Check the references section for vendor advisories and patches from mozilla. Update vpn 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-2020-15679?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-15679 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.
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