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TI-2025-02498 Aliases CVE-2025-2861GHSA-39q9-q8cr-48r9

Cleartext Transmission of Sensitive Information vulnerability in saTECH BCU

Priority LOW 30CWE-319Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-319.

Summary

SaTECH BCU in its firmware version 2.1.3 uses the HTTP protocol. The use of the HTTP protocol for web browsing has the problem that information is exchanged in unencrypted text. Since sensitive data such as credentials are exchanged, an attacker could obtain them and log in legitimately.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00245 15th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ArtechesaTECH BCU2.1.3—No fix listedCNA
  • saTECH BCU VendorArteche Affected 2.1.3 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:arteche:satech_bcu_firmware:2.1.3:*:*:*:*:*:*:*2.1.3VulnerableArteche
cpe:2.3:h:arteche:satech_bcu:-:*:*:*:*:*:*:*not specified by NVDRunning onArteche
  • cpe:2.3:o:arteche:satech_bcu_firmware:2.1.3:*:*:*:*:*:*:* Versions 2.1.3 Vulnerable ·Arteche
  • cpe:2.3:h:arteche:satech_bcu:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arteche

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-2861
  2. 2026-10-03 Alias added: GHSA-39q9-q8cr-48r9

References

Advisory 1

  • TI-2025-02495 Privilege escalation vulnerability in saTECH BCU CVSS 4.0HIGH 8.5
  • TI-2025-02496 Improper Authentication vulnerability in saTECH BCU CVSS 4.0MEDIUM 6.9
  • TI-2025-02499 Weak Encoding for Password vulnerability in saTECH BCU CVSS 4.0MEDIUM 6.9
  • TI-2025-02497 Exposure of Sensitive Information vulnerability in saTECH BCU CVSS 4.0MEDIUM 6.9
  • TI-2025-02500 Cross-site request forgery (CSRF) vulnerability in saTECH BCU CVSS 4.0MEDIUM 5.7
  • TI-2025-02502 Reflected Cross-Site Scripting (XSS) vulnerability in saTECH BCU CVSS 4.0LOW 2.4
See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences