CVE-2023-2820 Information disclosure in Threat Response Auto Pull
An attacker on an adjacent network can obtain integrated service credentials via man-in-the-middle or cryptanalysis, allowing impersonation of the service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-2820?
CVE-2023-2820 is a medium-severity vulnerability in Proofpoint Threat Response Auto Pull, published on 14 Jun 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
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.
Which versions are affected by CVE-2023-2820?
It affects 1 product.
Products include Proofpoint Threat Response Auto Pull.
How do I fix CVE-2023-2820?
No fix has been published for CVE-2023-2820 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-2820 being exploited?
There is no known exploitation of CVE-2023-2820 in the wild and no public exploit code.
Other vulnerabilities in Proofpoint Threat Response Auto Pull
Sources
Also known as GHSA-92ch-fw3f-gxmq.