CVE-2019-1442 json
A security feature bypass vulnerability exists when Microsoft Office does not validate URLs.An attacker could send a victim a specially cra…
published 2019-11-12 6 y ago modified 2026-06-17 4 mo ago also EUVD-2019-9999
- cvss
- 5.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.2%
- EPSS 2.2% chance of exploitation in 30 days, percentile 82%
- public exploits
- 0
- none known
Summary
A security feature bypass vulnerability exists when Microsoft Office does not validate URLs.An attacker could send a victim a specially crafted file, which could trick the victim into entering credentials, aka 'Microsoft Office Security Feature Bypass Vulnerability'.
Patch / fix
Exploit prediction
2.16% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Affected products
- Microsoft Microsoft SharePoint Server
Classification
- Weakness
-
- CWE-346 Origin Validation Error
References
-
portal.msrc.microsoft.com
/en-US/security-guidance/advisory/CVE-2019-1442
patch, vendor-advisory
Sources
- CVE List CVE-2019-1442
- NVD CVE-2019-1442
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.