MSRC compact vulnerability detail

CVE-2023-36570 · Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability

No description was published by MSRC.

Severity
Important
Impact
Remote Code Execution
CVSS
7.3 base · 6.4 temporal
Release
2023-10-10
Signals
Windows Message Queuing Remote Code Execution Exploited: No Publicly disclosed: No Exploitability: Exploitation Less Likely
CWE
No CWE data published.
Patch Diff
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Description
No description was published by MSRC.
FAQ / Articles
Mitigation
Mitigation refers to a setting, common configuration, or general best-practice, existing in a default state, that could reduce the severity of exploitation of a vulnerability. The following mitigating factors might be helpful in your situation: The Windows message queuing service, which is a Windows component, needs to be enabled for a system to be exploitable by this vulnerability. This feature can be added via the Control Panel. You can check to see if there is a service running named Message Queuing and TCP port 1801 is listening on the machine.
FAQ
How could an attacker exploit this vulnerability? Successful exploitation of this vulnerability could allow an authenticated domain user to remotely execute code on the target server. The attacker needs to convince a user on the target machine to connect to a malicious server or compromise a legitimate MSMQ server host and make it run as a malicious server.
FAQ
According to the CVSS metric, the attack vector is local (AV:L). Why does the CVE title indicate that this is a remote code execution? The word Remote in the title refers to the location of the attacker. This type of exploit is sometimes referred to as Arbitrary Code Execution (ACE). The attack itself is carried out locally. For example, when the score indicates that the Attack Vector is Local and User Interaction is Required, this could describe an exploit in which an attacker, through social engineering, convinces a victim to download and open a specially crafted file from a website which leads to a local attack on their computer.