What is CVE-2021-1358?

CVE-2021-1358 is a medium-severity vulnerability in Cisco Unified Contact Center Express, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 4.7/10. Published 2021-05-22.

How severe is CVE-2021-1358?

Medium severity. CVSS v3 base score is 4.7 out of 10.

Open Redirect in Cisco Unified Contact Center Express

CVE-2021-1358

A vulnerability in the web-based management interface of Cisco Finesse could allow an unauthenticated, remote attacker to redirect a user to an undesired web page. This vulnerability is due to improper input validation of the URL parameter…

Vulnerability class: Open Redirect

EPSS: 0.008 (52.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N.

Affected products

Cisco Unified Contact Center Express — versions n/a
Cisco Finesse

Weakness classification (CWE)

CWE-601 — URL Redirection to Untrusted Site (Open Redirect)

References

psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2021-1358?: CVE-2021-1358 is a medium-severity vulnerability in Cisco Unified Contact Center Express, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 4.7/10. Published 2021-05-22.
How severe is CVE-2021-1358?: Medium severity. CVSS v3 base score is 4.7 out of 10.