CVE-2023-25367: Siglent SDS 1104X-E SDS1xx4X-E_V6.1.37R9.ADS allows unfiltered user input resulting in Remote Code Execution (

This week

CRITICAL 9.8REMOTEMITIGATEMITIGATEMITIGATE

CVE-2023-25367 is a critical-severity flaw (CVSS 9.8) affecting sds1204x-e firmware, sds1104x-e firmware, sds1074x-e firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Siglent SDS 1104X-E SDS1xx4X-E_V6.1.37R9.ADS allows unfiltered user input resulting in Remote Code Execution (RCE) with SCPI interface or web server.

Why this priority

Critical severity
Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.7% (top 23%)
CISA exploited list	No
Published	2023-06-14
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: siglent

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2023-06-14 17:15 UTCPublished CVE record published
2026-06-17 05:41 UTCUpdated Record last modified

siglent sds1204x-e firmware MITIGATE

Affected: 6.1.37r9.ads

Fixed in: no fixed release known

Safe to downgrade to: a release before 6.1.37r9.ads

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

siglent sds1104x-e firmware MITIGATE

Affected: 6.1.37r9.ads

Fixed in: no fixed release known

Safe to downgrade to: a release before 6.1.37r9.ads

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

siglent sds1074x-e firmware MITIGATE

Affected: 6.1.37r9.ads

Fixed in: no fixed release known

Safe to downgrade to: a release before 6.1.37r9.ads

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2023-25367?

sds1204x-e firmware: mitigate or apply the listed mitigation; sds1104x-e firmware: mitigate or apply the listed mitigation; sds1074x-e firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2023-25367 being exploited?

CVE-2023-25367 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2023-25367 affect?

CVE-2023-25367 affects sds1204x-e firmware, sds1104x-e firmware, sds1074x-e firmware. Severity is critical (CVSS 9.8). Siglent SDS 1104X-E SDS1xx4X-E_V6.1.37R9.ADS allows unfiltered user input resulting in Remote Code Execution (RCE) with SCPI interface or web server.

How urgent is CVE-2023-25367?

Priority 64/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

Related CVEs

CVE-2023-25369 HIGH 7.5 MITIGATE MITIGATE Siglent SDS 1104X-E SDS1xx4X-E_V6.1.37R9.ADS is vulnerable to Denial of Service on the user interface triggere
CVE-2023-25368 HIGH 7.5 MITIGATE MITIGATE Siglent SDS 1104X-E SDS1xx4X-E_V6.1.37R9.ADS is vulnerable to Incorrect Access Control

References

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