CVE-2017-11839 EXPLOIT
7.5
HIGH · CVSS 3.0 · EPSS 62.4% (pctl 99)
Patch early
A public exploit exists.
Description
Microsoft Edge in Windows 10 Gold, 1511, 1607, 1703, 1709, Windows Server 2016 and Windows Server, version 1709 allows an attacker to take control of an affected system, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-11836, CVE-2017-11837, CVE-2017-11838, CVE-2017-11840, CVE-2017-11841, CVE-2017-11843, CVE-2017-11846, CVE-2017-11858, CVE-2017-11859, CVE-2017-11861, CVE-2017-11862, CVE-2017-11866, CVE-2017-11869, CVE-2017-11870, CVE-2017-11871, and CVE-2017-11873.
Scoring
| CVSS | 7.5 (HIGH, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
| EPSS | 62.36% — more likely to be exploited than 99% of all CVEs |
| Weakness | CWE-119 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2017-11-15 |
| Last modified | 2026-06-17 |
Affected (3)
| Vendor | Product |
|---|---|
| microsoft | edge |
| microsoft | windows 10 |
| microsoft | windows server 2016 |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Microsoft Edge Chakra JIT - 'BailOutOnTaggedValue' Bailouts Type Confusion | 2017-11-27 |
References
- http://www.securityfocus.com/bid/101735
- http://www.securitytracker.com/id/1039780
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11839
- https://www.exploit-db.com/exploits/43180/
- http://www.securityfocus.com/bid/101735
- http://www.securitytracker.com/id/1039780
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11839
- https://www.exploit-db.com/exploits/43180/
→ the Explorer · watch your stack · NVD