Vulnerability CVE-2021-34473
Published: 2021-07-14

Description:
Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31196, CVE-2021-31206.

See advisories in our WLB2 database:
Topic
Author
Date
High
Microsoft Exchange ProxyShell Remote Code Execution
Spencer McIntyre
21.08.2021

Type:

NVD-CWE-noinfo

CVSS2 => (AV:N/AC:L/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
10/10
10/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Microsoft -> Exchange server 

 References:
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34473
https://www.zerodayinitiative.com/advisories/ZDI-21-821/
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