CVE-2026-83772Public exploitNetwork attack vector

Authenticated command execution via report-address injection

Published Sep 1, 2026 · Updated Sep 1, 2026

Command injection in Cobham Satcom VSAT7090 Maritime Satellite Router 20260704 allows remote authenticated users to execute commands. The c_set_reports_decode function processes attacker-controlled sender or recipients JSON values without neutralizing command syntax before invoking the shell. Successful exploitation requires low-privileged access to the remote interface and permits commands in the appliance's processing context.

CVSS severityUnavailable
Unscored
EPSS probability1.69%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in Cobham Satcom VSAT7090 Maritime Satellite Router 20260704 allows remote authenticated users to execute commands. The c_set_reports_decode function processes attacker-controlled sender or recipients JSON values without neutralizing command syntax before invoking the shell. Successful exploitation requires low-privileged access to the remote interface and permits commands in the appliance's processing context.

The record

CVE
CVE-2026-83772
Published
Sep 1, 2026
Updated
Sep 1, 2026
Vendor
Cobham Satcom
Product
VSAT7090 Maritime Satellite Router
Classifications
CWE-74, CWE-77, T1059.004, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 1, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 1, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=20260704

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Cobham Satcom · VSAT7090 Maritime Satellite Routerversion=20260704

Published CVSS scores

9.0VulDBAV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR
9.4VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
9.9VulDBCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
9.9VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
T1059.004Unix Shell
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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