Cisco ECE Vulnerability Could Lead to Open Redirect Attacks
CVE-2022-20634

4.7MEDIUM

Key Information:

Vendor

Cisco
Status
Cisco Enterprise Chat And Email
Vendor
CVE Published:
15 November 2024

What is CVE-2022-20634?

A vulnerability exists in the web-based management interface of Cisco ECE, enabling an unauthenticated remote attacker to influence a user's web experience by redirecting them to undesired or malicious web pages. This issue stems from improper input validation of URL parameters within HTTP requests. Attackers could exploit this vulnerability by convincing users to click on specially crafted links that initiate the redirect. Such vulnerabilities are frequently utilized in phishing attacks to mislead users into visiting harmful sites. Cisco has issued software updates to remediate this issue without offering viable workarounds.

Affected Version(s)

Cisco Enterprise Chat and Email 11.6(1)_ES3

Cisco Enterprise Chat and Email 11.6(1)_ES4

Cisco Enterprise Chat and Email 12.0(1)_ES6

References

https://sec.cloudapps.cisco.com/security/center/content/C...

CVSS V3.1

Score:
4.7
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.