CVE-2022-45182Network attack vector

Unauthenticated command injection via module parameter

Published Nov 11, 2022 · Updated May 1, 2025

Command injection in Pi-Star_DV_Dash before 5aa194d allows remote attackers to execute commands via a crafted module parameter. The dashboard's dstarrepeater/link_manager.php and admin/admin.php paths accept POST Module input; the UNLINK branch bypasses the regular-character filter, allowing shell metacharacters to reach downstream link-management commands. The web dashboard must be reachable without authentication, and successful exploitation can compromise confidentiality, integrity, and availability.

CVSS severity9.8
Critical
EPSS probability0.98%
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 Pi-Star_DV_Dash before 5aa194d allows remote attackers to execute commands via a crafted module parameter. The dashboard's dstarrepeater/link_manager.php and admin/admin.php paths accept POST Module input; the UNLINK branch bypasses the regular-character filter, allowing shell metacharacters to reach downstream link-management commands. The web dashboard must be reachable without authentication, and successful exploitation can compromise confidentiality, integrity, and availability.

The record

CVE
CVE-2022-45182
Published
Nov 11, 2022
Updated
May 1, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-233, T1059
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 11, 2022CVE publishedPublication date reported by the CVE source.
  2. May 1, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

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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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-233Improper Handling of Parameters
T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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