CVE-2018-18205 — HIGH (7.5)

Vulnerability Description

Topvision CC8800 CMTS C-E devices allow remote attackers to obtain sensitive information via a direct request for /WebContent/startup.tar.gz with userName=admin in a cookie.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Top-Vision	Cc8800Ce Firmware	-
Top-Vision	Cc8800Ce	-

Related Weaknesses (CWE)

CWE-200

References

http://www.cnvd.org.cn/flaw/show/1420913Third Party AdvisoryVDB Entry
https://github.com/pudding2/CC8800-CMTSThird Party Advisory
http://www.cnvd.org.cn/flaw/show/1420913Third Party AdvisoryVDB Entry
https://github.com/pudding2/CC8800-CMTSThird Party Advisory

FAQ

What is CVE-2018-18205?

CVE-2018-18205 is a vulnerability with a CVSS score of 7.5 (HIGH). Topvision CC8800 CMTS C-E devices allow remote attackers to obtain sensitive information via a direct request for /WebContent/startup.tar.gz with userName=admin in a cookie.

How severe is CVE-2018-18205?

CVE-2018-18205 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-2018-18205?

Check the references section above for vendor advisories and patch information. Affected products include: Top-Vision Cc8800Ce Firmware, Top-Vision Cc8800Ce.