Vulnerability · Published Sep 4, 2020 · Assigned by cisco

CVE-2020-3498Cisco Jabber for Windows Information Disclosure Vulnerability

Medium 6.5

In plain English

A medium-severity information exposure in Cisco Jabber from Cisco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.6% (higher than 76% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)1.6%top 23.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability in Cisco Jabber software could allow an authenticated, remote attacker to gain access to sensitive information. The vulnerability is due to improper validation of message contents. An attacker could exploit this vulnerability by sending specially crafted messages to a targeted system. A successful exploit could allow the attacker to cause the application to return sensitive authentication information to another system, possibly for use in further attacks.

Affected products (as reported)

Vendor	Product	Versions
Cisco	Cisco Jabber	n/a

Weakness: CWE-200 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References

20200902 Cisco Jabber for Windows Information Disclosure Vulnerability vendor-advisory, x_refsource_CISCO