CVE-2019-12783 — MEDIUM (6.1)

Vulnerability Description

An issue was discovered in Verint Impact 360 15.1. At wfo/control/signin, the rd parameter can accept a URL, to which users will be redirected after a successful login. In conjunction with CVE-2019-12784, this can be used by attackers to "crowdsource" bruteforce login attempts on the target site, allowing them to guess and potentially compromise valid credentials without ever sending any traffic from their own machine to the target site.

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Verint	Impact 360	15.1

Related Weaknesses (CWE)

CWE-601

References

http://packetstormsecurity.com/files/158412/Verint-Impact-360-15.1-Open-RedirectThird Party AdvisoryVDB Entry
https://seclists.org/fulldisclosure/2020/Jul/16Mailing ListThird Party Advisory
http://packetstormsecurity.com/files/158412/Verint-Impact-360-15.1-Open-RedirectThird Party AdvisoryVDB Entry
https://seclists.org/fulldisclosure/2020/Jul/16Mailing ListThird Party Advisory

FAQ

What is CVE-2019-12783?

CVE-2019-12783 is a vulnerability with a CVSS score of 6.1 (MEDIUM). An issue was discovered in Verint Impact 360 15.1. At wfo/control/signin, the rd parameter can accept a URL, to which users will be redirected after a successful login. In conjunction with CVE-2019-12...

How severe is CVE-2019-12783?

CVE-2019-12783 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-12783?

Check the references section above for vendor advisories and patch information. Affected products include: Verint Impact 360.