CVE-2021-1254

Cisco Finesse Cross-Site Scripting Vulnerabilities

Description

Multiple vulnerabilities in the web-based management interface of Cisco Finesse could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. These vulnerabilities are due to insufficient validation of user-supplied input by the web-based management interface of the affected software. An attacker could exploit these vulnerabilities by injecting malicious code into the web-based management interface and persuading a user to click a malicious link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. An attacker needs valid administrator credentials to inject the malicious script code.

Category

4.8
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.20%
Vendor Advisory cisco.com
Affected: Cisco Cisco Unified Contact Center Express
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2021-1254?
CVE-2021-1254 has been scored as a medium severity vulnerability.
How to fix CVE-2021-1254?
To fix CVE-2021-1254, 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-2021-1254 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-1254 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.
What software or system is affected by CVE-2021-1254?
CVE-2021-1254 affects Cisco Cisco Unified Contact Center Express.
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