uniFLOW Universal Login Manager (ULM) Standalone Improper Protection of Sensitive Information Leads to Information Disclosure

published 2026-07-06 4 mo ago modified 2026-10-25 14 d ago also EUVD-2026-41848

cvss: 4.8; version 4.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 23%
public exploits: 0; none known

uniFLOW Universal Login Manager (ULM) Standalone contains an information disclosure vulnerability that may allow an authenticated administrator to access sensitive configuration information through the ULM Remote User Interface (RUI). Exploitation requires administrative privileges and may disclose configuration data associated with SMTP or LDAP integrations. ULM deployments connected to uniFLOW Server or uniFLOW Online are not affected.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 4 mo ago (2026-07-06)

Exploit prediction

0.31% chance of exploitation in the next 30 days, higher than 23% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	4.0	4.8	CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N
CNA	4.0	4.8	CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected products

NT-ware uniFLOW ULM (Universal Login Manager) Standalone

Classification

Weakness

CWE-522 Insufficiently Protected Credentials

References

canon-europe.com /psirt/advisory-information
vendor-advisory
ntware.atlassian.net /wiki/spaces/SA/pages/13659504652/2026+Security+Advisory+ULM+Potential+Information+Disclosure
vendor-advisory, mitigation

Sources

CVE List CVE-2026-1433
NVD CVE-2026-1433

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary