CVE-2022-41080: Microsoft Exchange Server
EPSS77.3%No. 652 of 1739 in KEV
CVE year2022~1 yrs before listing
Same vendor in KEV389
Same product17
| Field | Value |
|---|---|
| Vendor | Microsoft |
| Product | Exchange Server |
| Name | Microsoft Exchange Server Privilege Escalation Vulnerability |
| Added to KEV | 2023-01-10 |
| US federal due date | 2023-01-31 |
| Ransomware use | Known |
| CWE | – |
CISA 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.
Other entries for this product
| CVE | Vendor / product | Added | EPSS | Ransomware |
|---|---|---|---|---|
| CVE-2023-21529 | Microsoft Exchange Server | 2026-04-13 | 59.2% | Known |
| CVE-2021-31196 | Microsoft Exchange Server | 2024-08-21 | 54.0% | Unknown |
| CVE-2024-21410 | Microsoft Exchange Server | 2024-02-15 | 12.5% | Unknown |
| CVE-2022-41082 | Microsoft Exchange Server | 2022-09-30 | 99.9% | Known |
| CVE-2022-41040 | Microsoft Exchange Server | 2022-09-30 | 99.9% | Known |
| CVE-2018-8581 | Microsoft Exchange Server | 2022-03-03 | 27.3% | Known |
| CVE-2021-33766 | Microsoft Exchange Server | 2022-01-18 | 98.1% | Unknown |
| CVE-2021-34523 | Microsoft Exchange Server | 2021-11-03 | 99.9% | Known |
| CVE-2021-34473 | Microsoft Exchange Server | 2021-11-03 | 99.9% | Known |
| CVE-2021-31207 | Microsoft Exchange Server | 2021-11-03 | 99.7% | Known |
| CVE-2021-27065 | Microsoft Exchange Server | 2021-11-03 | 99.8% | Known |
| CVE-2021-26858 | Microsoft Exchange Server | 2021-11-03 | 93.6% | Known |
| CVE-2021-26857 | Microsoft Exchange Server | 2021-11-03 | 95.7% | Known |
| CVE-2021-26855 | Microsoft Exchange Server | 2021-11-03 | 99.9% | Known |
| CVE-2020-17144 | Microsoft Exchange Server | 2021-11-03 | 36.5% | Unknown |
Data from CISA's Known Exploited Vulnerabilities (KEV) catalog. EPSS is FIRST's estimated probability of exploitation activity in the next 30 days, refreshed weekly. Always follow the vendor's official guidance.
About this page
A Microsoft Exchange Server vulnerability added to CISA's Known Exploited Vulnerabilities catalog on 2023-01-10.