CVE-2021-41350
published 2021-10-13CVE-2021-41350: Microsoft Exchange Server Spoofing Vulnerability Microsoft Exchange Server Spoofing Vulnerability
medium4.3CVSS 3.1
AVNACLPRNUIRSUCNILAN
EPSS
1.80%
76.1th percentile
Microsoft Exchange Server Spoofing Vulnerability
Microsoft Exchange Server Spoofing Vulnerability
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | microsoft_exchange_server_2016_cumulative_update_21 | >= 15.01.0 < 15.01.2308.015 | 15.01.2308.015 |
| microsoft | microsoft_exchange_server_2016_cumulative_update_22 | >= 15.0.0 < 15.01.2375.012 | 15.01.2375.012 |
| microsoft | microsoft_exchange_server_2019_cumulative_update_10 | >= 15.02.0 < 15.02.0922.014 | 15.02.0922.014 |
| microsoft | microsoft_exchange_server_2019_cumulative_update_11 | >= 15.02.0 < 15.02.0986.009 | 15.02.0986.009 |
| msrc | microsoft_exchange_server_2016_cumulative_update_21 | — | — |
| msrc | microsoft_exchange_server_2016_cumulative_update_22 | — | — |
| msrc | microsoft_exchange_server_2019_cumulative_update_10 | — | — |
| msrc | microsoft_exchange_server_2019_cumulative_update_11 | — | — |
CVSS provenance
nvdv3.14.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
cvelistv56.5MEDIUM
vendor_msrc6.5MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
CVEList
Microsoft Exchange Server Spoofing Vulnerability
cvelistv5·2021-10-13·CVSS 6.5
CVE-2021-41350 [MEDIUM] Microsoft Exchange Server Spoofing Vulnerability
Microsoft Exchange Server Spoofing Vulnerability
Microsoft Exchange Server Spoofing Vulnerability
Microsoft
Microsoft Exchange Server Spoofing Vulnerability
vendor_msrc·2021-10-12·CVSS 6.5
CVE-2021-41350 [MEDIUM] Microsoft Exchange Server Spoofing Vulnerability
Microsoft Exchange Server Spoofing Vulnerability
Microsoft Exchange Server: Microsoft Exchange Server
Microsoft: Microsoft
Impact: Spoofing
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely;DOS:N/A
Reference: http://www.microsoft.com/download/details.aspx?familyid=ffea3a31-7286-4932-867a-a38952c1efee
Reference: https://support.microsoft.com/help/5007012
Reference: http://www.microsoft.com/download/details.aspx?familyid=5409b101-36fc-4e5c-82bc-d0f6068b2405
Reference: http://www.microsoft.com/download/details.aspx?familyid=493ebadc-791f-43fc-b6da-349e9b227ef9
Reference: http://www.microsoft.com/download/details.aspx?familyid=2a8da394-c405-4cc7-aa58-e96aa19acd4f
No detection rules found.
No public exploits indexed.
2021-10-13
Published