Proofpoint Threat Response / Threat Response Auto-Pull (PTR/TRAP) Information Disclosure, CVE-2023-2820
An information disclosure vulnerability in the faye endpoint in Proofpoint Threat Response / Threat Response Auto-Pull (PTR/TRAP) could be used by an attacker on an adjacent network to obtain credentials to integrated services via a man-in-the-middle position or cryptanalysis of the session traffic. An attacker could use these credentials to impersonate PTR/TRAP to these services. All versions prior to 5.10.0 are affected.
Vulnerability Information
This vulnerability is identified by CVE-2023-2820. Proofpoint has released patches to address this issue. If you are running a known vulnerable release, please update to a fully supported version as soon as possible.
This vulnerability has been assigned a CVSS score of 6.1 (CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).
Fixed Software
Proofpoint has released fixed software version 5.10.0.
The fixed software versions are available through the customer support portal.
URL
https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2023-0003
Revision History
|
Version |
Description |
Section |
Date |
|
1.0 |
Initial release |
Advisory |
June 14, 2023 |
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