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CVE-2025-13087

Command Injection in Opto22 Groov REST API

MEDIUM
6.2
CVSS Score
Published: November 20, 2025 at 09:32 PM UTC
Updated: October 18, 2026 at 08:10 PM UTC
5 products affected across 1 vendorGRV-EPIC-PR2GRV-EPIC-PR1groov RIO GRV-R7-MM1001-10

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Severity
MEDIUM6.2
Exploit prediction
EPSS 7%
SSVC
No known exploit

Description

A vulnerability exists in the Opto22 Groov Manage REST API on GRV-EPIC and groov RIO Products that allows remote code execution with root privileges. When a POST request is executed against the vulnerable endpoint, the application reads certain header details and unsafely uses these values to build commands, allowing an attacker with administrative privileges to inject arbitrary commands that execute as root.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

groov RIO GRV-R7-I1VAPM-3· OPTO22
90%
0 ≤ v < 4.0.30
Affected range stops below 4.0.3, so it looks safe — our inference, not a vendor statement
groov RIO GRV-R7-MM1001-10· OPTO22
90%
0 ≤ v < 4.0.30
Affected range stops below 4.0.3, so it looks safe — our inference, not a vendor statement
groov RIO GRV-R7-MM2001-10· OPTO22
90%
0 ≤ v < 4.0.30
Affected range stops below 4.0.3, so it looks safe — our inference, not a vendor statement
GRV-EPIC-PR1· OPTO22
90%
0 ≤ v < 4.0.30
Affected range stops below 4.0.3, so it looks safe — our inference, not a vendor statement
GRV-EPIC-PR2· OPTO22
90%
0 ≤ v < 4.0.30
Affected range stops below 4.0.3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (3)

Source: cverecord
https://www.cisa.gov/news-events/ics-advisories/icsa-25-324-03
Source: cverecord
https://www.opto22.com/support/resources-tools/knowledgebase/kb91326
Source: cverecord
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsa-25-324-03.json

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.2MEDIUMicscert
Attack Vector
NETWORK
Complexity
HIGH
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
LOW
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-78

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