Microsoft · Security update · November 8, 2022
KB5019758: November 2022 security update
KB5019758, released November 8, 2022, fixes 6 CVEs across 5 products. 3 of them are being exploited (CVE-2022-41082); 3 on CISA KEV. Patch Radar priority: Patch now.
Patch now3 on CISA KEVKnown ransomware use
CVEs closed
6
2 rated Critical
Exploited
3
CVE-2022-41082
Exploitation more likely
2
Microsoft's assessment
Highest EPSS
0.9997
99th percentile
Priority of the 6 CVEs
Patch now 3
Urgent 2
High 1
Routine 0
Applies to
CVEs this fix closes
| Priority | CVE | Component | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Patch now | CVE-2022-41082 | Microsoft Exchange Server | Remote Code Execution | 8.0 | 0.9997 | KEVRansomwareExploited |
| Patch now | CVE-2022-41040 | Microsoft Exchange Server | Elevation of Privilege | 8.8 | 0.9996 | KEVRansomwareExploited |
| Patch now | CVE-2022-41080 | Microsoft Exchange Server | Elevation of Privilege | 8.8 | 0.7733 | KEVRansomwareExploited |
| Urgent | CVE-2022-41079 | Microsoft Exchange Server | Spoofing | 8.0 | 0.0093 | More likely |
| Urgent | CVE-2022-41123 | Microsoft Exchange Server | Elevation of Privilege | 7.8 | 0.0067 | More likely |
| High | CVE-2022-41078 | Microsoft Exchange Server | Spoofing | 8.0 | 0.0093 | Exploitation Less Likely |
Showing 1 to 6 of 6
1
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.