Home/CVE/In JetBrains IntelliJ IDEA before 2020.2, the built-in web server could expose information about the IDE version.
CVE

CVE-2020-27622

In JetBrains IntelliJ IDEA before 2020.2, the built-in web server could expose information about the IDE version.

In JetBrains IntelliJ IDEA before 2020.2, the built-in web server could expose information about the IDE version.

MEDIUM · CVSS 5.3 EPSS 3e-05
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Affected Products & Versions

1
jetbrains intellij idea< 2020.2
▣

Scoring & Timeline

5.3
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD16 Nov 2020 · 04:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://blog.jetbrains.comVendor Advisory
https://blog.jetbrains.com/2020/11/16/jetbrains-security-bulletin-q3-2020/Vendor Advisory
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