Inadequate Encryption Strength in Threat Response and Threat Response Auto-Pull - CVE-2023-2820
Published: June 15, 2023
Vulnerability identifier: #VU77442
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2023-2820
CWE-ID: CWE-326
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vendor: Proofpoint
Affected software:
Threat Response
Threat Response Auto-Pull
Threat Response
Threat Response Auto-Pull
Detailed vulnerability description
The vulnerability allows a remote attacker to perform MitM attack.
The vulnerability exists due to usage of weak encryption in the faye endpoint. A remote attacker with ability to intercept traffic can decrypt it and obtain credentials to integrated services.
How to mitigate CVE-2023-2820
Install updates from vendor's website.