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TI-2023-16673 Aliases CVE-2023-33757GHSA-ccxg-74mw-mcc5

A lack of SSL certificate validation in Splicecom iPCS (iOS App) v1.3.4, iPCS2 (iOS App)…

Priority LOW 26CWE-295Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-295.

Summary

A lack of SSL certificate validation in Splicecom iPCS (iOS App) v1.3.4, iPCS2 (iOS App) v2.8 and before, and iPCS (Android App) v1.8.5 and before allows attackers to eavesdrop on communications via a man-in-the-middle attack.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00287 21st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

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

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:splicecom:ipcs:*:*:*:*:*:android:*:*up to 1.8.5VulnerableSplicecom
cpe:2.3:a:splicecom:ipcs:1.3.4:*:*:*:*:iphone_os:*:*1.3.4VulnerableSplicecom
cpe:2.3:a:splicecom:ipcs2:*:*:*:*:*:iphone_os:*:*up to 2.8VulnerableSplicecom
  • cpe:2.3:a:splicecom:ipcs:*:*:*:*:*:android:*:* Versions up to 1.8.5 Vulnerable ·Splicecom
  • cpe:2.3:a:splicecom:ipcs:1.3.4:*:*:*:*:iphone_os:*:* Versions 1.3.4 Vulnerable ·Splicecom
  • cpe:2.3:a:splicecom:ipcs2:*:*:*:*:*:iphone_os:*:* Versions up to 2.8 Vulnerable ·Splicecom

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-33757
  2. 2026-10-03 Alias added: GHSA-ccxg-74mw-mcc5

References

Exploit 1

Sources

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