CVE-2020-3498

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.

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.0 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:N/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-jabber-ttcgB9R3	Vendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-jabber-ttcgB9R3	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:cisco:jabber::::::windows::*
	cpe:2.3:a:cisco:jabber::::::windows::*
	cpe:2.3:a:cisco:jabber::::::windows::*
	cpe:2.3:a:cisco:jabber::::::windows::*
	cpe:2.3:a:cisco:jabber::::::windows::*
	cpe:2.3:a:cisco:jabber::::::windows::*

History

21 Nov 2024, 05:31

Type	Values Removed	Values Added
References	~~() https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-jabber-ttcgB9R3 - Vendor Advisory~~	() https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-jabber-ttcgB9R3 - Vendor Advisory

Information

Published : 2020-09-04 03:15

Updated : 2024-11-21 05:31

NVD link : CVE-2020-3498

Mitre link : CVE-2020-3498

CVE.ORG link : CVE-2020-3498

JSON object : View

Products Affected

cisco

jabber

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

CWE-20

Improper Input Validation

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