6.8

CVE-2020-15096: electron Trust Boundary Violation

CVSS: 6.8v3.1MediumModified
AliasesGHSA-6vrv-94jv-crrg
Published 07-07-2020Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-15096 is a medium (CVSS 6.8) Trust Boundary Violation vulnerability in electron. EPSS estimates a 0.81% chance of exploitation in the next 30 days, higher than 56.2% of scored vulnerabilities.

Overall risk
27/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.8/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.81%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 07-07-2020
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

In Electron before versions 6.1.1, 7.2.4, 8.2.4, and 9.0.0-beta21, there is a context isolation bypass, meaning that code running in the main world context in the renderer can reach into the isolated Electron context and perform privileged actions. Apps using "contextIsolation" are affected. There are no app-side workarounds, you must update your Electron version to be protected. This is fixed in versions 6.1.1, 7.2.4, 8.2.4, and 9.0.0-beta21.

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

0.81%

Chance of exploitation in the next 30 days

Percentile

56%

Versus all other CVEs

30-day change

0.00 pp

From 0.81% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.81%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Electron1 product
  • electron< 6.1.1 | ≥ 7.0.0, < 7.2.4 | ≥ 8.0.0, < 8.2.4 | ≥ 9.0.0-beta.0, < 9.0.0-beta.21
Electronjs1 product
  • electronEOL< 6.1.1 | ≥ 7.0.0, < 7.2.4 | ≥ 8.0.0, < 8.2.4 | 9.0.0 | 9.0.0:beta1 | 9.0.0:beta10 | 9.0.0:beta11 | 9.0.0:beta12 | 9.0.0:beta13 | 9.0.0:beta14 | 9.0.0:beta15 | 9.0.0:beta16 | 9.0.0:beta17 | 9.0.0:beta18 | 9.0.0:beta19 | 9.0.0:beta2 | 9.0.0:beta20 | 9.0.0:beta3 | 9.0.0:beta4 | 9.0.0:beta5 | 9.0.0:beta6 | 9.0.0:beta7 | 9.0.0:beta8 | 9.0.0:beta9
Npm1 product
  • electron< 6.1.11 | ≥ 7.0.0, < 7.2.4 | ≥ 8.0.0, < 8.2.4

3 vendors · 3 products

References

3 links