CVE-2021-21559

Dell EMC NetWorker, versions 18.x, 19.1.x, 19.2.x 19.3.x, 19.4, and 19.4.0.1 contain an Improper Certificate Validation vulnerability in the client (NetWorker Management Console) components which uses SSL encrypted connection in order to communicate with the application server. An unauthenticated attacker in the same network collision domain as the NetWorker Management Console client could potentially exploit this vulnerability to perform man-in-the-middle attacks to intercept and tamper the traffic between the client and the application server.
Configurations

Configuration 1 (hide)

cpe:2.3:a:dell:emc_networker:*:*:*:*:*:*:*:*

History

16 Jun 2021, 00:34

Type Values Removed Values Added
CPE cpe:2.3:a:dell:emc_networker:*:*:*:*:*:*:*:*
References (CONFIRM) https://www.dell.com/support/kbdoc/en-us/000186638/dsa-2021-104-dell-emc-networker-security-update-for-multiple-vulnerabilities - (CONFIRM) https://www.dell.com/support/kbdoc/en-us/000186638/dsa-2021-104-dell-emc-networker-security-update-for-multiple-vulnerabilities - Patch, Vendor Advisory
CWE CWE-295
CVSS v2 : unknown
v3 : unknown
v2 : 2.9
v3 : 5.3

08 Jun 2021, 19:15

Type Values Removed Values Added
New CVE

Information

Published : 2021-06-08 18:15

Updated : 2024-02-04 21:47


NVD link : CVE-2021-21559

Mitre link : CVE-2021-21559

CVE.ORG link : CVE-2021-21559


JSON object : View

Products Affected

dell

  • emc_networker
CWE
CWE-295

Improper Certificate Validation