CVE-2021-25311
9.9 · CRITICALOverview
CVE-2021-25311 is a critical-severity vulnerability affecting wisc htcondor. It was published on January 27, 2021 and has a CVSS 3.1 base score of 9.9 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.9, rated CRITICAL. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
condor_credd in HTCondor before 8.9.11 allows Directory Traversal outside the SEC_CREDENTIAL_DIRECTORY_OAUTH directory, as demonstrated by creating a file under /etc that will later be executed by root.
Remediation
Check the references section for vendor advisories and patches from wisc. Update htcondor 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 |
|---|---|---|---|
| wisc | htcondor | >= 8.9.7, < 8.9.11 | Affected |
Frequently Asked Questions
What is CVE-2021-25311?
CVE-2021-25311 is a critical-severity vulnerability affecting wisc htcondor. It was published on January 27, 2021 and has a CVSS 3.1 base score of 9.9 (CRITICAL).
How severe is CVE-2021-25311?
This vulnerability has a CVSS 3.1 base score of 9.9, rated CRITICAL. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2021-25311?
Check the references section for vendor advisories and patches from wisc. Update htcondor 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-2021-25311?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-25311 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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