CVE-2026-5780 | BDVDB-2026-329341 Detail

MphRxMinerva

Description#

An insecure direct object reference (IDOR) vulnerability in MphRx's Minerva V3.6.0, specifically in the endpoint '/minerva/moUser/show/'. If this vulnerability is successfully exploited, an authenticated user can access the data of other registered users simply by modifying the ID. This allows an attacker to obtain a list of users.

Impact#

Per CVSS v4.0: confidentiality impact high, integrity impact none, availability impact none. Attack vector: network.

Weaknesses#

CWE-284 Improper Access Control

References#

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-mphrxs-minerva

Exploit#

No public exploit known

History#

Version 12026-04-28Record published in the CVE List.

Published

Published: 2026-04-28
Last modified: 2026-04-28

Vendor information

Vendor: MphRx
Product: Minerva

All MphRx vulnerabilities

Score

8.5 High

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 10.0.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Improper Access Control

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
3.6.0
Fixed
Not stated

Scoring System

CVSS v4.0

8.5 High

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

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Attack Requirements	None
Privileges Required	Low
User Interaction	None
Vulnerable System Confidentiality	High
Vulnerable System Integrity	None
Vulnerable System Availability	None
Subsequent System Confidentiality	High
Subsequent System Integrity	High
Subsequent System Availability	High

CVSS v3.1

Not available

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).