CVE-2025-5087

Summary

Kaleris NAVIS N4 ULC (Ultra Light Client) communicates insecurely using zlib-compressed data over HTTP. An attacker capable of observing network traffic between Ultra Light Clients and N4 servers can extract sensitive information, including plaintext credentials.

Affected Software

VendorProductVersion RangeStatus
KalerisNavis N40 < 4.0affected

Weaknesses

  • CWE-319: CWE-319 Cleartext Transmission of Sensitive Information

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References