CVE-2020-15115
5.8 · MEDIUMOverview
CVE-2020-15115 is a medium-severity vulnerability affecting redhat etcd. It was published on August 6, 2020 and has a CVSS 3.1 base score of 5.8 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.8, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
etcd before versions 3.3.23 and 3.4.10 does not perform any password length validation, which allows for very short passwords, such as those with a length of one. This may allow an attacker to guess or brute-force users' passwords with little computational effort.
Remediation
Check the references section for vendor advisories and patches from redhat. Update etcd 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 |
|---|---|---|---|
| redhat | etcd | >= 3.3.0, < 3.3.23 | Affected |
References
Frequently Asked Questions
What is CVE-2020-15115?
CVE-2020-15115 is a medium-severity vulnerability affecting redhat etcd. It was published on August 6, 2020 and has a CVSS 3.1 base score of 5.8 (MEDIUM).
How severe is CVE-2020-15115?
This vulnerability has a CVSS 3.1 base score of 5.8, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-15115?
Check the references section for vendor advisories and patches from redhat. Update etcd 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-2020-15115?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-15115 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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