CVE-2017-0028 in the critical feed json
A remote code execution vulnerability exists when Microsoft scripting engine improperly accesses objects in memory.
published 2017-07-14 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-0395
- cvss
- 9.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 18.9%
- EPSS 18.9% chance of exploitation in 30 days, percentile 97%
- public exploits
- 0
- none known
Summary
A remote code execution vulnerability exists when Microsoft scripting engine improperly accesses objects in memory. The vulnerability could corrupt memory in a way that enables an attacker to execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user, aka "Scripting Engine Memory Corruption Vulnerability."
Patch / fix
Exploit prediction
18.94% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Affected products
- Microsoft Corporation Microsoft ChakraCore
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
github.com
/Microsoft/ChakraCore/commit/402f3d967c0a905ec5b9ca9c240783d3f2c15724
patch, third-party-advisory
Sources
- CVE List CVE-2017-0028
- NVD CVE-2017-0028
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.