CVE-2026-22235

OPEXUS eComplaint IDOR

State: Published
Severity: 8.7 High
Published: Jan 8, 2026
Updated: Jan 8, 2026
Reserved: Jan 6, 2026

Description

OPEXUS eComplaint before version 9.0.45.0 allows an attacker to visit the the 'DocumentOpen.aspx' endpoint, iterate through predictable values of 'chargeNumber', and download any uploaded files.

Scores

CVSS	Score	Vector	Source
4.0	8.7 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N	cisa-cg
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	cisa-cg

Weaknesses

CWE-639 Authorization Bypass Through User-Controlled Key

Affected Products

Product	Versions
eComplaintOPEXUS	before 9.0.45.0Affected 9.0.45.0Not affected

References

urlgovernment-resourcethird-party-advisory
urlvdb-entry

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