CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-42711

Barracuda Network Access Client before 5.2.2 creates a Temporary File in a Directory with Insecure Permissions. This file is executed with SYSTEM privileges when an unprivileged user performs a repair operation.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.001

EPSS Ranking 25.9%

CVSS Severity

CVSS v3 Score 7.8

CVSS v2 Score 7.2

References

Products affected by CVE-2021-42711

Barracuda » Network Access Client » Version: N/A

cpe:2.3:a:barracuda:network_access_client:-
Barracuda » Network Access Client » Version: 3.4

cpe:2.3:a:barracuda:network_access_client:3.4
Barracuda » Network Access Client » Version: 3.5

cpe:2.3:a:barracuda:network_access_client:3.5
Barracuda » Network Access Client » Version: 3.6

cpe:2.3:a:barracuda:network_access_client:3.6
Barracuda » Network Access Client » Version: 3.7

cpe:2.3:a:barracuda:network_access_client:3.7
Barracuda » Network Access Client » Version: 4.0

cpe:2.3:a:barracuda:network_access_client:4.0
Barracuda » Network Access Client » Version: 4.1

cpe:2.3:a:barracuda:network_access_client:4.1
Barracuda » Network Access Client » Version: 4.2

cpe:2.3:a:barracuda:network_access_client:4.2
Barracuda » Network Access Client » Version: 4.3

cpe:2.3:a:barracuda:network_access_client:4.3
Barracuda » Network Access Client » Version: 5.2.0

cpe:2.3:a:barracuda:network_access_client:5.2.0
Barracuda » Network Access Client » Version: 5.2.1

cpe:2.3:a:barracuda:network_access_client:5.2.1

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-42711

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