CVE-2017-16953
High
Description
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductZte Zxdsl 831cii Firmware
PublishedDec 1, 2017
First seenDec 1, 2017
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| zte zxdsl_831cii_firmware | No range specified | — |
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