CVE-2015-7251

9.8 CRITICAL

Published: December 30, 2015 Modified: May 06, 2026

Description

ZTE ZXHN H108N R1A devices before ZTE.bhs.ZXHNH108NR1A.k_PE have a hardcoded password of root for the root account, which allows remote attackers to obtain administrative access via a TELNET session.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://www.securityfocus.com/bid/77421

Source: cret@cert.org

https://www.exploit-db.com/exploits/38773/

Source: cret@cert.org

https://www.kb.cert.org/vuls/id/391604

Source: cret@cert.org

Third Party Advisory US Government Resource

https://www.kb.cert.org/vuls/id/BLUU-9ZDJWA

Source: cret@cert.org

Third Party Advisory US Government Resource

http://www.securityfocus.com/bid/77421

Source: af854a3a-2127-422b-91ae-364da2661108

https://www.exploit-db.com/exploits/38773/

Source: af854a3a-2127-422b-91ae-364da2661108

https://www.kb.cert.org/vuls/id/391604

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory US Government Resource

https://www.kb.cert.org/vuls/id/BLUU-9ZDJWA

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory US Government Resource

8 reference(s) from NVD

Quick Stats

CVSS v3 Score

9.8 / 10.0

EPSS (Exploit Probability)

38.8%

97th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-255

Affected Vendors

zte

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