Vulnerability Intelligence Report
CVE-2017-16953
connoppp.cgi on ZTE ZXDSL 831CII devices does not require HTTP Basic Authentication, which allows remote attackers to modify the PPPoE configuration or set up a malicious configuration via a GET request.
No Active Exploit Signals
CVSS Base Score
7.5
HIGH
EPSS Probability:11.26%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
—
Weaponization
—
SSVC Action
—
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| zte | zxdsl_831cii_firmware | all |
| zte | zxdsl_831cii | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
11.261%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 2017-11-26T00:00:00 |
| Published | 2017-12-01T17:00:00 |
| Patch Date | 2017-11-27 |
| Last Updated | 2024-08-05T20:43:59 |
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