7.4

CVE-2020-7904: jetbrains intellij_idea Improper Certificate Validation

CVSS: 7.4v3.1HighModified
AliasesUBUNTU-CVE-2020-7904
Published 30-01-2020Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-7904 is a high (CVSS 7.4) Improper Certificate Validation vulnerability in jetbrains intellij_idea. EPSS estimates a 1.42% chance of exploitation in the next 30 days, higher than 72.3% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.4/10
010
High · v3.1 (NVD)
EPSS score
1.42%
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. 30-01-2020
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

In JetBrains IntelliJ IDEA before 2019.3, some Maven repositories were accessed via HTTP instead of HTTPS.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

1.42%

Chance of exploitation in the next 30 days

Percentile

72%

Versus all other CVEs

30-day change

0.00 pp

From 1.42% on 18-09-2026

18-09-202618-10-2026
EPSS score
1.42%

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

Jetbrains1 product
Ubuntu1 product
  • intellij-community-ideaAll versions (No fix recorded)

2 vendors · 2 products

References

4 links