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Microsoft
MS:CVE-2021-42321
History
Nov 09, 2021 - 8:00 a.m.
Microsoft Exchange Server Remote Code Execution Vulnerability
2021-11-09
08:00:00
Microsoft
msrc.microsoft.com
147
8.9 High
AI Score
Confidence
High
0.965 High
EPSS
Percentile
99.6%
JSON
Related
cvelist 1
githubexploit 2
packetstorm 2
prion 1
zdt 2
checkpoint_advisories 1
attackerkb 2
cnvd 1
rapid7blog 1
cisa_kev 1
cve 1
thn 3
metasploit 1
nessus 2
avleonov 1
mskb 1
kaspersky 1
cisa 1
krebs 1
ics 1
kitploit 1
threatpost 1
qualysblog 2
hivepro 1
malwarebytes 1
googleprojectzero 1
cvelist
cvelist
CVE-2021-42321 Microsoft Exchange Server Remote Code Execution Vulnerability
2021-11-10 00:47:43
githubexploit
githubexploit
Exploit for CVE-2021-42321
2021-11-23 02:26:26
Exploit for CVE-2021-42321
2022-10-08 13:00:23
packetstorm
packetstorm
Microsoft Exchange Server Remote Code Execution
2022-02-25 00:00:00
Microsoft Exchange Server ChainedSerializationBinder Remote Code Execution
2022-08-22 00:00:00
prion
prion
Remote code execution
2021-11-10 01:19:00
zdt
zdt
Microsoft Exchange Server Remote Code Execution Exploit
2022-02-26 00:00:00
Microsoft Exchange Server ChainedSerializationBinder Remote Code Execution Exploit
2022-08-22 00:00:00
checkpoint_advisories
checkpoint_advisories
Microsoft Exchange Server Remote Code Execution (CVE-2021-42321)
2021-11-23 00:00:00
attackerkb
attackerkb
CVE-2021-42321
2021-11-10 00:00:00
CVE-2022-21969
2022-01-11 00:00:00
cnvd
cnvd
Microsoft Exchange Server Remote Code Execution Vulnerability (CNVD-2021-90307)
2021-11-12 00:00:00
rapid7blog
rapid7blog
Metasploit Weekly Wrap-Up
2022-02-25 21:48:46
cisa_kev
cisa_kev
Microsoft Exchange Server Remote Code Execution Vulnerability
2021-11-17 00:00:00
cve
cve
CVE-2021-42321
2021-11-10 01:19:00
thn
thn
FIN7 Cybercrime Syndicate Emerges as a Major Player in Ransomware Landscape
2022-12-22 13:13:00
Microsoft Warns of Uptick in Hackers Leveraging Publicly-Disclosed 0-Day Vulnerabilities
2022-11-05 06:00:00
Microsoft Issues Patches for Actively Exploited Excel, Exchange Server 0-Day Bugs
2021-11-10 06:24:00
metasploit
metasploit
Microsoft Exchange Server ChainedSerializationBinder RCE
2022-08-09 17:32:09
nessus
nessus
Security Updates for Exchange (November 2021) (Remote)
2021-12-09 00:00:00
Security Updates for Exchange (November 2021)
2021-11-09 00:00:00
avleonov
avleonov
Vulristics Command Line Interface, improved Product & Vuln. Type Detections and Microsoft Patch Tuesday November 2021
2021-11-30 20:30:48
mskb
mskb
Description of the security update for Microsoft Exchange Server 2019, 2016, and 2013: November 9, 2021 (KB5007409)
2021-11-09 08:00:00
kaspersky
kaspersky
KLA12342 Multiple vulnerabilities in Microsoft Exchange Server
2021-11-09 00:00:00
cisa
cisa
CISA Adds Four Known Exploited Vulnerabilities to Catalog
2021-11-17 00:00:00
krebs
krebs
Microsoft Patch Tuesday, November 2021 Edition
2021-11-09 20:39:07
ics
ics
#StopRansomware: Hive Ransomware
2022-11-25 12:00:00
kitploit
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Heyserial - Programmatically Create Hunting Rules For Deserialization Exploitation With Multiple Keywords, Gadget Chains, Object Types, Encodings, And Rule Types
2022-05-12 21:30:00
threatpost
threatpost
Microsoft Nov. Patch Tuesday Fixes Six Zero-Days, 55 Bugs
2021-11-09 21:41:49
qualysblog
qualysblog
Microsoft & Adobe Patch Tuesday (November 2021) β Microsoft 55 Vulnerabilities with 6 Critical, 6 Zero-Days. Adobe 4 Vulnerabilities
2021-11-11 01:07:53
Managing CISA Known Exploited Vulnerabilities with Qualys VMDR
2022-02-23 05:39:00
hivepro
hivepro
Microsoftβs Patch Tuesday Security Updates for November
2021-11-10 11:20:36
malwarebytes
malwarebytes
[updated] Patch now! Microsoft plugs actively exploited zero-days and other updates
2021-11-10 14:30:23
googleprojectzero
googleprojectzero
The More You Know, The More You Know You Donβt Know
2022-04-19 00:00:00
8.9 High
AI Score
Confidence
High
0.965 High
EPSS
Percentile
99.6%
JSON
Related for MS:CVE-2021-42321
cvelist
1
githubexploit
2
packetstorm
2
prion
1
zdt
2
checkpoint_advisories
1
attackerkb
2
cnvd
1
rapid7blog
1
cisa_kev
1
cve
1
thn
3
metasploit
1
nessus
2
avleonov
1
mskb
1
kaspersky
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cisa
1
krebs
1
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1
kitploit
1
threatpost
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2
hivepro
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malwarebytes
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googleprojectzero
1