CVE-2018-8145 EXPLOIT
7.5
HIGH · CVSS 3.0 · EPSS 67.2% (pctl 99)
Patch early
A public exploit exists.
Description
An information disclosure vulnerability exists when Chakra improperly discloses the contents of its memory, which could provide an attacker with information to further compromise the user's computer or data, aka "Chakra Scripting Engine Memory Corruption Vulnerability." This affects ChakraCore, Internet Explorer 11, Microsoft Edge, Internet Explorer 10. This CVE ID is unique from CVE-2018-0943, CVE-2018-8130, CVE-2018-8133, CVE-2018-8177.
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 | 67.17% — more likely to be exploited than 99% of all CVEs |
| Weakness | CWE-200 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2018-05-09 |
| Last modified | 2026-06-17 |
Affected (10)
| Vendor | Product |
|---|---|
| microsoft | chakracore |
| microsoft | edge |
| microsoft | internet explorer |
| microsoft | windows 10 |
| microsoft | windows 7 |
| microsoft | windows 8.1 |
| microsoft | windows rt 8.1 |
| microsoft | windows server 2008 |
| microsoft | windows server 2012 |
| microsoft | windows server 2016 |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Microsoft Edge Chakra JIT - Out-of-Bounds Reads/Writes | 2018-07-12 |
References
- http://www.securityfocus.com/bid/103986
- http://www.securitytracker.com/id/1040844
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8145
- https://www.exploit-db.com/exploits/45011/
- http://www.securityfocus.com/bid/103986
- http://www.securitytracker.com/id/1040844
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8145
- https://www.exploit-db.com/exploits/45011/
→ the Explorer · watch your stack · NVD