7.6

CVE-2018-0934: microsoft corporation chakracore, microsoft edge

CVSS: 7.6v2.0HighModified
AliasesGHSA-phcc-frh9-q545
Published 14-03-2018Last modified 17-09-2024

Vulnerability summary

CVE-2018-0934 is a high (CVSS 7.6) vulnerability in microsoft corporation chakracore, microsoft edge. EPSS estimates a 66.23% chance of exploitation in the next 30 days, higher than 99.2% of scored vulnerabilities. 2 public exploits are recorded.

Overall risk
54/100
0100
High · default modelHow is this calculated?
CVSS score
7.6/10
010
High · v2.0 (NVD)
EPSS score
66.23%
0%100%
Critical · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits2exploit-database

Timeline

  1. 14-03-2018
    PublishedVulnerability first disclosed.
  2. 17-09-2024
    Last modifiedVulnerability information updated.

Description

ChakraCore and Microsoft Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows remote code execution, due to how the Chakra scripting engine handles objects in memory, aka "Chakra Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0872, CVE-2018-0873, CVE-2018-0874, CVE-2018-0930, CVE-2018-0931, CVE-2018-0933, CVE-2018-0936, and CVE-2018-0937.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

66.23%

Chance of exploitation in the next 30 days

Percentile

99%

Versus all other CVEs

30-day change

0.00 pp

From 66.23% on 18-09-2026

18-09-202618-10-2026
EPSS score
66.23%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

2 found
  • exploit-databasedoswindowsVerified

    Microsoft Edge Chakra JIT - Stack-to-Heap Copy (Incomplete Fix) (1)

    Maturity: poc

  • exploit-databasedoswindowsVerified

    Microsoft Edge Chakra JIT - Stack-to-Heap Copy (Incomplete Fix) (2)

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Microsoft1 product
Microsoft corporation1 product
NuGet1 product
  • Microsoft.ChakraCore< 1.8.2

3 vendors · 3 products

References

12 links
Show all 12 references