What is CVE-2021-1570?

CVE-2021-1570 is a medium-severity vulnerability in Cisco Jabber, classified under CWE-399. CVSS score: 6.5/10. Published 2021-06-16.

How severe is CVE-2021-1570?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Improper input validation in Cisco Jabber

CVE-2021-1570

Multiple vulnerabilities in Cisco Jabber for Windows, Cisco Jabber for Mac, and Cisco Jabber for mobile platforms could allow an attacker to access sensitive information or cause a denial of service (DoS) condition. For more information ab…

EPSS: 0.008 (52.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Cisco Jabber — versions n/a
Cisco Jabber

Weakness classification (CWE)

CWE-399
CWE-20 — Improper Input Validation

References

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

Frequently asked questions

What is CVE-2021-1570?: CVE-2021-1570 is a medium-severity vulnerability in Cisco Jabber, classified under CWE-399. CVSS score: 6.5/10. Published 2021-06-16.
How severe is CVE-2021-1570?: Medium severity. CVSS v3 base score is 6.5 out of 10.