by Kastro
Paper/Archive/CVE-2026-3422

CVE-2026-3422

e-Excellence U-Office Force — e-Excellence｜U-Office Force - Insecure Deserialization

EPSS 0.9%CVSS 9.8
critical.is priorityof 100
42
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 60.4.604 × 2012.1No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

U-Office Force developed by e-Excellence has a Insecure Deserialization vulnerability, allowing unauthenticated remote attackers to execute arbitrary code on the server by sending maliciously crafted serialized content.

Affected

ProductAffectedFixed inSource
U-Office Force≤ 29.50–CNA

Scores by source

twcert (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
twcert (CNA)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
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

writeuptwcert.org.tw/tw/cp-132-10742-45b13-1.htmlwriteuptwcert.org.tw/en/cp-139-10743-9a952-2.html