CVE-2018-15508 — HIGH (7.5)

Vulnerability Description

Five9 Agent Desktop Plus 10.0.70 has Incorrect Access Control allowing a remote attackers to cause a denial of service via opening a connection on port 8083 to a device running the Five9 SoftPhone(issue 1 of 2).

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Five9	Agent Desktop Plus	10.0.70

Related Weaknesses (CWE)

CWE-732

References

https://0tkombo.wixsite.com/0tkombo/blog/five9-dos-websocket-accessExploitThird Party Advisory
https://0tkombo.wixsite.com/0tkombo/blog/five9-dos-websocket-accessExploitThird Party Advisory

FAQ

What is CVE-2018-15508?

CVE-2018-15508 is a vulnerability with a CVSS score of 7.5 (HIGH). Five9 Agent Desktop Plus 10.0.70 has Incorrect Access Control allowing a remote attackers to cause a denial of service via opening a connection on port 8083 to a device running the Five9 SoftPhone(iss...

How severe is CVE-2018-15508?

CVE-2018-15508 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-2018-15508?

Check the references section above for vendor advisories and patch information. Affected products include: Five9 Agent Desktop Plus.