CVE-2019-12783

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.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.19%
Third-Party Advisory packetstormsecurity.com Third-Party Advisory seclists.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://seclists.org/fulldisclosure/2020/Jul/16 third party advisory mailing list
http://packetstormsecurity.com/files/158412/Verint-Impact-360-15.1-Open-Redirect.html vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2019-12783?
CVE-2019-12783 has been scored as a medium severity vulnerability.
How to fix CVE-2019-12783?
To fix CVE-2019-12783, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-12783 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-12783 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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