CVE-2020-17144 — Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2020-17144: Microsoft Exchange Server Remote Code Execution Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | Microsoft |
| Product | Exchange Server |
| Date added | 2021-11-03 |
| Due date | 2022-05-03 |
| Ransomware campaign use | Unknown |
Description
Microsoft Exchange Server improperly validates cmdlet arguments which allow an attacker to perform remote code execution.
Required action (CISA)
Apply updates per vendor instructions.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2020-17144
Weakness behind it
CISA records this vulnerability as an instance of CWE-502. From there the chain continues into CAPEC attack patterns and ATT&CK techniques, all inside this corpus.
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2020-17144
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
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