Abilis CPX Fallback Shell Connection Relay_CVE-2025-35021

6.5 / 10

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Description

By failing to authenticate three times to an unconfigured Abilis CPX device via SSH, an attacker can login to a restricted shell on the fourth attempt, and from there, relay connections.

Basic Information

ID CVE-2025-35021

Source AHA

Published Nov 4, 2025 at 00:23

Affected Product

Vendor Abilis

Product CPX

Affected Versions Abilis CPX 0

CWE Classification

CWE-1188

References

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    "lastseen": "",
    "description": "By failing to authenticate three times to an unconfigured Abilis CPX device via SSH, an attacker can login to a restricted shell on the fourth attempt, and from there, relay connections.",
    "published": "2025-11-04T00:23:23.924Z",
    "modified": "2025-11-04T00:23:23.924Z",
    "type": "cve",
    "title": "Abilis CPX Fallback Shell Connection Relay",
    "source": "AHA",
    "references": "https://takeonme.org/cves/cve-2025-35021/\nhttps://takeonme.org/gcves/GCVE-1337-2025-00000000000000000000000000000000000000000000000001011111111111011111111110000000000000000000000000000000000000000000000000000000100\nhttps://support.abilis.net/relnotes/cpx2k/R9.0.html#R9.0.7",
    "id": "CVE-2025-35021",
    "bulletinFamily": "",
    "cwe": [
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    "cvelist": null,
    "sourceData": "Abilis CPX 0",
    "sourceHref": "",
    "cvss": {
        "score": 6.5,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
        "version": "3.1"
    },
    "cvss2": [],
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        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
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            "baseScore": 0,
            "baseSeverity": "",
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        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "CPX",
    "version": "0",
    "vendor": "Abilis",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
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    "ai_score": 0
}