CriticalCVECISA — Known Exploited Vulnerabilities· 21 Aug 2024
CVE-2021-31196 — Microsoft Exchange Server Information Disclosure Vulnerability
Severity: Critical · Kind: Vulnerability
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From the source
Microsoft Exchange Server. Microsoft Exchange Server contains an information disclosure vulnerability that allows for remote code execution. Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Vulnerability facts
- CVE
- CVE-2021-31196
- On CISA KEV since
- 2024-08-21
- Ransomware use
- Unknown
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Plain-English summaries are AI-generated and reviewed for tone, not technical accuracy. For incident response, always rely on the original source linked above.