CVE-2022-20917

Cisco Jabber: Exposure of Resource to Wrong Sphere

CVE-2022-20917 is fixed in Cisco Jabber on 1 platform by Cisco Jabber 14.2.0.58008 (version 14.2.0.58008), released July 26, 2023. It is not reported as exploited. Patch Radar priority: Routine.

Routine

CVSS

4.3

No vendor severity

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0089

59th percentile

A vulnerability in the Extensible Messaging and Presence Protocol (XMPP) message processing feature of Cisco Jabber could allow an authenticated, remote attacker to manipulate the content of XMPP messages that are used by the affected application. This vulnerability is due to the improper handling of nested XMPP messages within requests that are sent to the Cisco Jabber client software. An attacker could exploit this vulnerability by connecting to an XMPP messaging server and sending crafted XMPP messages to an affected Jabber client. A successful exploit could allow the attacker to manipulate the content of XMPP messages, possibly allowing the attacker to cause the Jabber client application to perform unsafe actions.

Where it's fixed

Product	Fixed in	Fix	Released
Windows apps
Cisco Jabber	14.2.0.58008	Cisco Jabber 14.2.0.58008	Jul 26, 2023

Details

Published
September 15, 2023
Weakness
CWE-668: Exposure of Resource to Wrong Sphere
Vendor advisory
https://nvd.nist.gov/vuln/detail/CVE-2022-20917

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