Description
Microsoft Exchange Server Remote Code Execution Vulnerability
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Microsoft | Microsoft Exchange Server 2013 Cumulative Update 23 | 15.00.0 – < 15.00.1497.033 | 15.00.1497.033 |
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 21 | 15.01.0 – < 15.01.2308.027 | 15.01.2308.027 |
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 10 | 15.02.0 – < 15.02.0922.027 | 15.02.0922.027 |
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 22 | 15.0.0 – < 15.01.2375.024 | 15.01.2375.024 |
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 11 | 15.02.0 – < 15.02.0986.022 | 15.02.0986.022 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Metasploit 1 module
-
Microsoft Exchange Server ChainedSerializationBinder RCE
exploit/windows/http/exchange_chainedserializationbinder_rce
GitHub 1 repository
-
7BitsTeam/CVE-2022-23277 ★ 8 · Oct 13, 2022
CVE-2022-23277 POC to write a webshell to aspnet_client
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 1
- MSRC-CVE-2022-23277 Microsoft Exchange Server Remote Code Execution Vulnerability Microsoft Security Response Center · Mar 8, 2022
References
- Microsoft Exchange Server Remote Code Execution Vulnerability vendor-advisory