Attacker Value
Unknown
CVE-2022-34721
CVE-2022-34721
(Last updated October 08, 2023) ▾
MITRE ATT&CK
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Description
Windows Internet Key Exchange (IKE) Protocol Extensions Remote Code Execution Vulnerability
Add Assessment
1
Technical Analysis
I must be missing something as the PoC script *https://github.com/78ResearchLab/PoC/blob/main/CVE-2022-34721/CVE-2022-34721.py) does not execute any exception/BSOD let alone the RCE.
From what I can see, the script does not carry any RCE payload, but I thought it would at least cause some app/os exception.
When I fire it up against w2k19 VPN server, nothing happens.
I would have expected that at least some kind of unhandled exception/BSOD occurred, but nothing …
CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
9.8 Critical
Impact Score:
5.9
Exploitability Score:
3.9
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
General Information
Vendors
- microsoft
Products
- windows 10 -,
- windows 10 1607,
- windows 10 1809,
- windows 10 20h2,
- windows 10 21h1,
- windows 10 21h2,
- windows 11 -,
- windows 7 -,
- windows 8.1 -,
- windows rt 8.1 -,
- windows server 2008 -,
- windows server 2008 r2,
- windows server 2012 -,
- windows server 2012 r2,
- windows server 2016 -,
- windows server 2019 -,
- windows server 2022 -
Exploited in the Wild
I believe @cdelafuente-r7 was looking at this last week as well and had the same experience!