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CVE-2023-25366

29
FAUCET Score

CVE-2023-25366 is a critical vulnerability affecting Siglent SDS 1104X-E oscilloscopes running firmware version SDS1xx4X-E_V6.1.37R9.ADS. This flaw allows an unauthenticated attacker to remotely disclose the device's web password via an insecure SCPI interface. With a CVSS score of 9.8 (Critical), it presents a high risk of complete compromise (confidentiality, integrity, and availability) due to its network-based attack vector and low complexity. While there is no known active exploitation, public exploit code, or KEV listing, the vulnerability has garnered significant community discussion, indicating potential future interest from threat actors.

Impacted Technologies

VendorProductVersion(s)CPE
sds1xx4x-e_v6.1.37r9.adsCPE matchmatch criteria
cpe:2.3:o:siglent:sds_1104x-e_firmware:sds1xx4x-e_v6.1.37r9.ads:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.41%
Probability of exploitation in next 30 days
EPSS Percentile
33.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0041 is in the 10th percentile among its peer group of 36,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / BretMcDanel/CVE/blob/main/CVE-2023-25366.md
Third Party Advisory
siglent.com
Product