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TI-2015-04753 Aliases CVE-2015-5639GHSA-2jp3-fvm5-pq7w

niconico App for iOS before 6.38 does not verify SSL certificates which could allow…

Priority LOW 34CWE-295Published · Updated

Key facts

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

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-295.

Summary

niconico App for iOS before 6.38 does not verify SSL certificates which could allow remote attackers to execute man-in-the-middle attacks.

Why it matters now

EPSS 0.00945 61st 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:dwango:niconico:*:*:*:*:*:iphone_os:*:*up to 6.37VulnerableDwango
  • cpe:2.3:a:dwango:niconico:*:*:*:*:*:iphone_os:*:* Versions up to 6.37 Vulnerable ·Dwango

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2015-5639
  2. 2026-10-03 Alias added: GHSA-2jp3-fvm5-pq7w

References

Advisory 3

Sources

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