TI-2025-10221 Aliases CVE-2025-11155 GHSA-jww6-hm47-4x25

WEAK ENCODING FOR PASSWORD IN DEVICE SERVER CONFIGURATION

LOW 29CWE-261Published 2025-09-29 · Updated 2025-11-03

Key facts

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

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

The credentials required to access the device's web server are sent in base64 within the HTTP headers. Since base64 is not considered a strong cipher, an attacker could intercept the web request handling the login and obtain the credentials.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00192 8th 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

Vendor	Product	Affected versions	Fixed in	Status	Source
SATO	S86-ex 203dpi	61.00.00.09	—	No fix listed	CNA

S86-ex 203dpi VendorSATO Affected 61.00.00.09 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-11155
2026-10-03 Alias added: GHSA-jww6-hm47-4x25

References

Other 1

https://www.s21sec.com/cvelist/

TI-2025-16361 Unrestricted file upload in SATO CL4/6NX Plus CVSS 4.0CRITICAL 9.3
TI-2025-16360 OS command injection in SATO CL4/6NX Plus CVSS 4.0MEDIUM 6.9
TI-2023-04901 SATO CL4NX-J Plus Cookie improper authentication CVSS 3.1HIGH 8.8
TI-2023-04899 SATO CL4NX-J Plus WebConfig improper authentication CVSS 3.1HIGH 8.8
TI-2023-04900 SATO CL4NX-J Plus path traversal CVSS 3.1MEDIUM 6.5

Sources

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