WEAK ENCODING FOR PASSWORD IN DEVICE SERVER CONFIGURATION_CVE-2025-11155

6.8 / 10

MEDIUM

CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N

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.

Basic Information

ID CVE-2025-11155

Source S21sec

Published Sep 29, 2025 at 15:14

Modified Sep 29, 2025 at 15:48

Affected Product

Vendor SATO

Product S86-ex 203dpi

Version 61.00.00.09

Affected Versions SATO S86-ex 203dpi 61.00.00.09

CWE Classification

CWE-261

References

www.s21sec.com /cvelist/

{
    "lastseen": "",
    "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.",
    "published": "2025-09-29T15:14:39.779Z",
    "modified": "2025-09-29T15:48:58.297Z",
    "type": "cve",
    "title": "WEAK ENCODING FOR PASSWORD IN DEVICE SERVER CONFIGURATION",
    "source": "S21sec",
    "references": "https://www.s21sec.com/cvelist/",
    "id": "CVE-2025-11155",
    "bulletinFamily": "",
    "cwe": [
        "CWE-261"
    ],
    "cvelist": null,
    "sourceData": "SATO S86-ex 203dpi 61.00.00.09",
    "sourceHref": "",
    "cvss": {
        "score": 6.8,
        "severity": "MEDIUM",
        "vector": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "S86-ex 203dpi",
    "version": "61.00.00.09",
    "vendor": "SATO",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}