CVE-2025-13084

Opto 22 groov View Exposure of Sensitive Information Through Metadata

Published Nov 26, 2025 CVSS 4.0 · 6.1 Medium EPSS < 1% KEV · Not listed
Description
The users endpoint in the groov View API returns a list of all users and
associated metadata including their API keys. This endpoint requires an
Editor role to access and will display API keys for all users,
including Administrators.

Remediation

Vendor Solution

Opto 22 has published a patch to address this vulnerability and recommends that users upgrade to groov View Server for Windows Version R4.5e and GRV-EPIC Firmware Version 4.0.3. Additional information is available from Opto 22 here https://www.opto22.com/support/resources-tools/knowledgebase/kb91325 .

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description The users endpoint in the groov View API returns a list of all users and associated metadata including their API keys. This endpoint requires an Editor role to access and will display API keys for all users, including Administrators.
Title Opto 22 groov View Exposure of Sensitive Information Through Metadata
First Time appeared Opto 22
Opto 22 groov View Server
Opto 22 grv-epic-pr1 Firmware
Opto 22 grv-epic-pr2 Firmware
Weaknesses CWE-1230
CPEs cpe:2.3:a:opto_22:groov_view_server:*:*:windows:*:*:*:*:*
cpe:2.3:a:opto_22:grv-epic-pr1_firmware:*:*:*:*:*:*:*:*
cpe:2.3:a:opto_22:grv-epic-pr2_firmware:*:*:*:*:*:*:*:*
Vendors & Products Opto 22
Opto 22 groov View Server
Opto 22 grv-epic-pr1 Firmware
Opto 22 grv-epic-pr2 Firmware
References
Metrics cvssV3_1

{'score': 7.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L'}

cvssV4_0

{'score': 6.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Nov 26, 2025, 6:59 PM
Reserved
Nov 12, 2025, 7:21 PM
Status
Deferred
Published
Nov 26, 2025, 6:15 PM
Modified
Oct 18, 2026, 8:10 PM