CVE-2018-0824

A remote code execution vulnerability exists in "Microsoft COM for Windows" when it fails to properly handle serialized objects, aka "Microsoft COM for Windows Remote Code Execution Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers.

CVSS v3.1

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v3.1

7.5 HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2.0

5.1 MEDIUMAV:N/AC:H/Au:N/C:P/I:P/A:P

EPSS

73.19% chance of exploitation in the next 30 days, 99th percentile

CISA KEV

added 2024-08-05

Published

2018-05-09

Updated

2025-10-21

Proof-of-concept exploits (1)

• codewhitesec/UnmarshalPwn87★ · 2022-10-18

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/post/windows/escalate/unmarshal_cmd_exec.…

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/44906

References

• CVE Record
• NVD entry

Related

• CVE-2017-3066
• CVE-2018-0823
• CVE-2018-0826
• CVE-2018-0822
• CVE-2018-0832
• CVE-2018-0821