Vulnerability in Microsoft 365_apps
CVE-2024-30103
Microsoft Outlook Remote Code Execution Vulnerability
EPSS: 0.153 (94.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Microsoft 365_apps
- Microsoft 365 Apps For Enterprise — versions 16.0.1
- Microsoft Office 2019 — versions 19.0.0
- Microsoft Office Ltsc 2021 — versions 16.0.1
- Microsoft Outlook 2016 — versions 16.0.0.0
- Microsoft Office — versions 2019
- Microsoft Office_long_term_servicing_channel — versions 2021
- Microsoft Outlook — versions 2016
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secure@microsoft.com (vendor-advisory, Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2024-30103?
- CVE-2024-30103 is a high-severity vulnerability in Microsoft 365_apps, classified under Incomplete List of Disallowed Inputs. CVSS score: 8.8/10. Published 2024-06-11.
- How severe is CVE-2024-30103?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2024-30103 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.