CVE-2025-11155

WEAK ENCODING FOR PASSWORD IN DEVICE SERVER CONFIGURATION

MEDIUM

6.8

CVSS Score

Published: September 29, 2025 at 03:14 PM UTC

Updated: October 9, 2026 at 09:10 AM UTC

1 product affected across 1 vendorS86-ex

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Severity

MEDIUM6.8

Exploit prediction

EPSS 0.2%

SSVC

No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

S86-ex · Sato

90%

61.00.00.09

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

Source: cverecord

https://cds.thalesgroup.com/en/s21sec

Source: cverecord

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

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.8MEDIUMS21sec

Vector?

Quick Info

StatusDEFERRED

CWE

CWE-261

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