CVE-2022-43699 Server-side request forgery in n/a

Medium 4.3 Published 15 Apr 2023 Updated 6 Feb 2025

Attackers can exploit SSRF in email account discovery to bypass deny-lists and access internal resources via controlled DNS records.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2022-43699?

CVE-2022-43699 is a medium-severity server-side request forgery vulnerability in n/a, published on 15 Apr 2023. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

OX App Suite before 7.10.6-rev30 allows SSRF because e-mail account discovery disregards the deny-list and thus can be attacked by an adversary who controls the DNS records of an external domain (found in the host part of an e-mail address).

Weakness: CWE-918

Which versions are affected by CVE-2022-43699?

It affects 1 product.

Products include Open-Xchange Ox App Suite.

How do I fix CVE-2022-43699?

No fix has been published for CVE-2022-43699 yet. Limit exposure of the affected software until one is available.

Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.

Is CVE-2022-43699 being exploited?

There is no known exploitation of CVE-2022-43699 in the wild and no public exploit code.

Sources

Also known as GHSA-qgqh-6wpp-27c4.