CVE-1999-0993
7.5 · HIGHOverview
CVE-1999-0993 is a high-severity vulnerability affecting microsoft exchange_server. It was published on December 13, 1999 and has a CVSS 2.0 base score of 7.5 (HIGH).
This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Modifications to ACLs (Access Control Lists) in Microsoft Exchange 5.5 do not take effect until the directory store cache is refreshed.
Remediation
Check the references section for vendor advisories and patches from microsoft. Update exchange_server 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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Frequently Asked Questions
What is CVE-1999-0993?
CVE-1999-0993 is a high-severity vulnerability affecting microsoft exchange_server. It was published on December 13, 1999 and has a CVSS 2.0 base score of 7.5 (HIGH).
How severe is CVE-1999-0993?
This vulnerability has a CVSS 2.0 base score of 7.5, 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-1999-0993?
Check the references section for vendor advisories and patches from microsoft. Update exchange_server 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-1999-0993?
CyberStrike's AI-powered security agents can automatically detect CVE-1999-0993 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
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