Vulnerability details

CVE-2025-34034

5VTechnologies Blue Angel Software Suite

5VTechnologies Blue Angel Software Suite Hardcoded Credentials

CVSS 4.0
9.3Critical

Official description

A hardcoded credential vulnerability exists in the Blue Angel Software Suite deployed on embedded Linux systems. The application contains multiple known default and hardcoded user accounts that are not disclosed in public documentation. These accounts allow unauthenticated or low-privilege attackers to gain administrative access to the device’s web interface. Exploitation evidence was observed by the Shadowserver Foundation on 2025-01-26 UTC.

CVSS scores

ScoreVersionSourceVector
9.3Critical 4.0 CVEProject cvelistV5 (CNA) (VulnCheck) CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected products

VendorProductVersionsSource
5VTechnologies Blue Angel Software Suite All CVEProject cvelistV5 (CNA)

References and advisories

2
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Details

Published
2025-06-24
Last updated
2026-04-07
State
Published
Assigner (CNA)
VulnCheck

Exploit prediction (EPSS)

0.65%
Probability of exploitation in 30 days
51.7%
Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable
Yes
Exploitation
Proof of concept
Technical impact
Total

Weaknesses (CWE)

  • CWE-798
    Use of Hard-coded Credentials