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THREATINT
PUBLISHED

CVE-2025-2566

Deserialization of Untrusted Data in Kaleris Navis N4



Description

Kaleris NAVIS N4 ULC (Ultra Light Client) contains an unsafe Java deserialization vulnerability. An unauthenticated attacker can make specially crafted requests to execute arbitrary code on the server.

Reserved 2025-03-20 | Published 2025-06-24 | Updated 2025-06-24 | Assigner icscert


CRITICAL: 9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Problem types

CWE-502 Deserialization of Untrusted Data

Product status

Default status
unaffected

Any version before 4.0
affected

References

www.cisa.gov/news-events/ics-advisories/icsa-25-175-01 government-resource

cve.org (CVE-2025-2566)

nvd.nist.gov (CVE-2025-2566)

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