CVE-2019-0752
Act now ● On CISA KEV — actively exploited used in ransomware
Actively exploited — on the CISA KEV list.
CVSS base
7.5
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS — probability of exploitation (30 days)
81.6%
99.6th percentile
CISA KEV
Listed
Added 2022-02-15 · patch by 2022-08-15
Weakness / dates
CWE-843
Published 2019-04-09 · modified 2026-08-12
CVSS breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
| Attack Vector | N | Network |
| Attack Complexity | H | High |
| Privileges Required | N | None |
| User Interaction | R | Required |
| Scope | U | Unchanged |
| Confidentiality | H | High |
| Integrity | H | High |
| Availability | H | High |
Timeline
- 2019-04-09 — Published (NVD)
- 2022-02-15 — Added to CISA KEV (actively exploited)
- 2022-08-15 — CISA patch-by deadline
- 2026-08-12 — Last modified (NVD)
Description
A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2019-0739, CVE-2019-0753, CVE-2019-0862.
Affected
References
- exploit http://packetstormsecurity.com/files/153078/Microsoft-Internet-Explorer-Windows-10-1809-17763.316-Memory-Corruption.html
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0752
- https://www.zerodayinitiative.com/advisories/ZDI-19-359/
- exploit http://packetstormsecurity.com/files/153078/Microsoft-Internet-Explorer-Windows-10-1809-17763.316-Memory-Corruption.html
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0752
- https://www.zerodayinitiative.com/advisories/ZDI-19-359/
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-0752