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TI-2021-15992 Aliases CVE-2021-38388GHSA-734h-jr82-88qh

Missing authorization in LINE Corporation Central Dogma

Priority MEDIUM 40CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

Central Dogma allows privilege escalation with mirroring to the internal dogma repository that has a file managing the authorization of the project.

Why it matters now

EPSS 0.0089 59th percentileScored 2026-11-07
Fix Fixed Central Dogma (LINE Corporation): 0.52.0

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
LINE CorporationCentral Dogma0.51.1 to before 0.52.00.52.0Patch availableCNA
  • Central Dogma VendorLINE Corporation Affected 0.51.1 to before 0.52.0 Fixed in 0.52.0 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:linecorp:central_dogma:*:*:*:*:*:*:*:*after 0.17.0, before 0.51.1VulnerableLinecorp
  • cpe:2.3:a:linecorp:central_dogma:*:*:*:*:*:*:*:* Versions after 0.17.0, before 0.51.1 Vulnerable ·Linecorp

Remediation

  • Fix · CNA Central Dogma (LINE Corporation) Fixed in 0.52.0

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-38388
  2. 2026-10-03 Alias added: GHSA-734h-jr82-88qh

References

Patch 1

  • TI-2024-01613 Improper authentication in LINE Corporation Armeria CVSS 3.1CRITICAL 9.1
  • TI-2023-05112 Improper certificate validation in LINE client for iOS CVSS 3.1CRITICAL 9.8
  • TI-2024-01060 Cross-site scripting in LINE Corporation Central Dogma CVSS 3.1CRITICAL 9.3
  • TI-2023-19873 Paths contain matrix variables bypass decorators CVSS 3.1HIGH 7.5
  • TI-2022-19973 LINE client for iOS before 12.17.0 might be crashed by sharing an invalid shared key of e2ee in group chat. CVSS 3.1HIGH 7.5
  • TI-2019-04299 Integer overflow in LINE CVSS 3.1HIGH 7.8
See all 26 →

Sources

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