KEV Entry

CVE-2022-41080

Known Exploited Vulnerability Entry CISA

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Entry Details
Confirmed Exploited

CVE-2022-41080

2023-01-10 01:00 CET

Timestamps

2023-01-10

2023-01-10

Scope

Microsoft Exchange Server Privilege Escalation Vulnerability | Affected: Microsoft / Exchange Server | Description: Microsoft Exchange Server contains an unspecified vulnerability that allows for privilege escalation. This vulnerability is chainable with CVE-2022-41082, which allows for remote code execution. | Required action: Apply updates per vendor instructions. | Due date: 2023-01-31 | Known ransomware campaign use (KEV): Known | Notes (KEV): https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2022-41080; https://nvd.nist.gov/vuln/detail/CVE-2022-41080

References
  • {'id': 'CVE-2022-41080', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2022-41080'}

b4f42b53-e10a-4321-bd33-11ef39ff50a0

CISA
405284c2-e461-4670-8979-7fd2c9755a60

2026-10-02 08:09 CEST

2026-10-02 08:09 CEST

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [],
  "date_added": "2023-01-10",
  "due_date": "2023-01-31",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Known",
  "product": "Exchange Server",
  "vendorProject": "Microsoft",
  "vulnerabilityName": "Microsoft Exchange Server Privilege Escalation Vulnerability"
}
 -
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