Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Zte | Zxdsl 831Cii Firmware | - |
| Zte | Zxdsl 831Cii | - |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/145121/ZTE-ZXDSL-831-Unauthorized-ConfiguraExploitThird Party AdvisoryVDB Entry
- http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1008762
- https://www.exploit-db.com/exploits/43188/Third Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/145121/ZTE-ZXDSL-831-Unauthorized-ConfiguraExploitThird Party AdvisoryVDB Entry
- http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1008762
- https://www.exploit-db.com/exploits/43188/Third Party AdvisoryVDB Entry
FAQ
What is CVE-2017-16953?
CVE-2017-16953 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 reque...
How severe is CVE-2017-16953?
CVE-2017-16953 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-16953?
Check the references section above for vendor advisories and patch information. Affected products include: Zte Zxdsl 831Cii Firmware, Zte Zxdsl 831Cii.