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TI-2021-15433 Aliases CVE-2021-37543GHSA-gqjp-69w2-r54c

In JetBrains RubyMine before 2021.1.1, code execution without user confirmation was possible for untrusted projects.

Priority MEDIUM 41Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

In JetBrains RubyMine before 2021.1.1, code execution without user confirmation was possible for untrusted projects.

Why it matters now

EPSS 0.0142 72nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:jetbrains:rubymine:*:*:*:*:*:*:*:*before 2021.1.1VulnerableJetBrains
  • cpe:2.3:a:jetbrains:rubymine:*:*:*:*:*:*:*:* Versions before 2021.1.1 Vulnerable ·JetBrains

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-37543
  2. 2026-10-03 Alias added: GHSA-gqjp-69w2-r54c

References

Advisory 1

  • TI-2024-24589 Insufficiently protected credentials in JetBrains IntelliJ IDEA CVSS 3.1CRITICAL 9.3
  • TI-2021-20971 JetBrains IntelliJ IDEA 2021.3.1 Preview, IntelliJ IDEA 2021.3.1 RC, PyCharm Professional… CVSS 3.1CRITICAL 9.8
  • TI-2025-27882 In JetBrains RubyMine before 2025.1 remote Interpreter overwrote ports to listen on all interfaces CVSS 3.1HIGH 8.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences