CVE-2018-8232 json
A Tampering vulnerability exists when Microsoft Macro Assembler improperly validates code, aka "Microsoft Macro Assembler Tampering Vulnera…
published 2018-07-11 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-19899
- cvss
- 7.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 67%
- public exploits
- 0
- none known
Summary
A Tampering vulnerability exists when Microsoft Macro Assembler improperly validates code, aka "Microsoft Macro Assembler Tampering Vulnerability." This affects Microsoft Visual Studio.
Patch / fix
Exploit prediction
1.17% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.8 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 4.6 | AV:L/AC:L/Au:N/C:P/I:P/A:P |
Affected products
- Microsoft Microsoft Visual Studio
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
portal.msrc.microsoft.com
/en-US/security-guidance/advisory/CVE-2018-8232
patch, vendor-advisory
-
securitytracker.com
/id/1041271
vdb-entry, third-party-advisory
-
securityfocus.com
/bid/104640
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2018-8232
- NVD CVE-2018-8232
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.