Vulnerability in Microsoft 365 Apps
CVE-2020-1458
A remote code execution vulnerability exists when Microsoft Office improperly validates input before loading dynamic link library (DLL) files, aka 'Microsoft Office Remote Code Execution Vulnerability'.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.109 (95.7th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 96th percentile — 95.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.109 · newest: 0.109 · change: 0.000
Affected products
- Microsoft 365 Apps
- Microsoft 365 Apps For Enterprise 32-Bit Systems — versions unspecified
- Microsoft 365 Apps For Enterprise 64-Bit Systems — versions unspecified
Weakness classification (CWE)
References
- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1458 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-1458?
- CVE-2020-1458 is a high-severity vulnerability in Microsoft 365 Apps, classified under Untrusted Search Path. CVSS score: 7.8/10. Published 2020-07-14.
- How severe is CVE-2020-1458?
- High severity. CVSS v3 base score is 7.8 out of 10.