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CVE-2015-2419
HIGH
CISA KEV
JScript 9 in Microsoft Internet Explorer 10 and 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "JScript9 Memory Corruption Vulnerability."
Published: Jul 14, 2015
Modified: Apr 22, 2026
CWE-787
CWE-787
CVSS Metrics
CVSSv3
Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products (2)
| Vendor | Product | Version |
|---|---|---|
| microsoft | internet_explorer | 10 |
| microsoft | internet_explorer | 11 |
GitHub Security Advisory GHSA-pv3m-j6rc-qgg4
JScript 9 in Microsoft Internet Explorer 10 and 11 allows remote attackers to execute arbitrary...
References (5)
- http://www.securitytracker.com/id/1032894 Broken Link, Third Party Advisory, VDB Entry
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-065 Patch, Vendor Advisory
- http://www.securitytracker.com/id/1032894 Broken Link, Third Party Advisory, VDB Entry
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-065 Patch, Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-2419 US Government Resource
Risk Scores
CVSS Score
8.8 / 10
EPSS Score
44.54%
Top 1% most likely to be exploited
Threat Score
78.6 / 100
CISA Known Exploited
Date Added:
2022-03-28
Due Date:
2022-04-18
Required Action:
Apply updates per vendor instructions.
Data Sources
NVD
CISA KEV
EPSS
GitHub