CVE-2026-0873

Privilege Elevation in Ercom Cryptobox administration console

Published Feb 4, 2026 CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed
Description
On a Cryptobox platform where administrator segregation based on entities is used, some vulnerabilities in Ercom Cryptobox administration console allows an authenticated entity administrator with knowledge to elevate his account to global administrator.

Remediation

Vendor Solution

Upgrade to version 4.40.x.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Ercom
Ercom cryptobox
Vendors & Products Ercom
Ercom cryptobox
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description On a Cryptobox platform where administrator segregation based on entities is used, some vulnerabilities in Ercom Cryptobox administration console allows an authenticated entity administrator with knowledge to elevate his account to global administrator.
Title Privilege Elevation in Ercom Cryptobox administration console
Weaknesses CWE-1220
CWE-79
References
Metrics cvssV4_0

{'score': 4.8, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N/E:U'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
THA-PSIRT
Published
Updated
Feb 4, 2026, 2:56 PM
Reserved
Jan 13, 2026, 9:32 AM
Status
Deferred
Published
Feb 4, 2026, 11:16 AM
Modified
Jun 17, 2026, 10:11 AM