CVE-2017-11908 json
ChakraCore RCE Vulnerability
published 2017-12-12 8 y ago modified 2026-06-17 4 mo ago also GHSA-923j-972p-hchf , EUVD-2022-3264
- cvss
- 7.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 8.6%
- EPSS 8.6% chance of exploitation in 30 days, percentile 95%
- public exploits
- 0
- none known
Summary
ChakraCore and Windows 10 1709 allows an attacker to execute arbitrary code in the context of the current user, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-11886, CVE-2017-11889, CVE-2017-11890, CVE-2017-11893, CVE-2017-11894, CVE-2017-11895, CVE-2017-11901, CVE-2017-11903, CVE-2017-11905, CVE-2017-11905, CVE-2017-11907, CVE-2017-11909, CVE-2017-11910, CVE-2017-11911, CVE-2017-11912, CVE-2017-11913, CVE-2017-11914, CVE-2017-11916, CVE-2017-11918, and CVE-2017-11930.
Patch / fix
- nuget Microsoft.ChakraCore 1.7.5
- microsoft chakracore 1.7.5
Exploit prediction
8.64% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.6 | AV:N/AC:H/Au:N/C:C/I:C/A:C |
| GitHub | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| nuget | Microsoft.ChakraCore | <1.7.5 |
1.7.5 |
Affected products
- Microsoft Corporation ChakraCore, Microsoft Edge
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
portal.msrc.microsoft.com
/en-US/security-guidance/advisory/CVE-2017-11908
web, patch, vendor-advisory
-
github.com
/chakra-core/ChakraCore/pull/4411
web
-
github.com
/chakra-core/ChakraCore/commit/39eecff7daecce96088f7ed737f145ee4774faa6
web
-
securityfocus.com
/bid/102052
vdb-entry, third-party-advisory
-
securitytracker.com
/id/1039990
vdb-entry, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2017-11908
advisory
-
web.archive.org
/web/20210124122457/http://www.securityfocus.com/bid/102052
web
-
web.archive.org
/web/20210829201729/http://www.securitytracker.com/id/1039990
web
Sources
- CVE List CVE-2017-11908
- GitHub Advisory GHSA-923j-972p-hchf
- NVD CVE-2017-11908
Fencer Intel 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.