CVE-2020-9474Public exploitNetwork attack vector

Remote code execution via backup command injection

Published May 7, 2020 · Updated Aug 4, 2024

Remote code execution in Siedle SG 150-0 before 1.2.4 allows remote authenticated users to execute commands through backup requests. The web frontend processes configuration-backup content containing a shell escape that invokes arbitrary commands, and the exploit chain uses network access and an authenticated administrative path to reach it. Successful exploitation gives root access on the gateway, enabling complete compromise of gateway confidentiality, integrity, and availability.

CVSS severity8.8
High
EPSS probability1.94%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Remote code execution in Siedle SG 150-0 before 1.2.4 allows remote authenticated users to execute commands through backup requests. The web frontend processes configuration-backup content containing a shell escape that invokes arbitrary commands, and the exploit chain uses network access and an authenticated administrative path to reach it. Successful exploitation gives root access on the gateway, enabling complete compromise of gateway confidentiality, integrity, and availability.

The record

CVE
CVE-2020-9474
Published
May 7, 2020
Updated
Aug 4, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-494, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 7, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 2024Record 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 privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.0NIST NVDAV:N/AC:L/Au:S/C:C/I:C/A:C

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-494Download of Code Without Integrity Check
T1059Command and Scripting Interpreter

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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