CVE-2022-38203 The allowedProxyHosts property is not fully honored in ArcGIS Enterprise (10.8.1 and 10.7.1 only)
Remote unauthenticated attackers can bypass SSRF protections to forge requests, enabling network enumeration and internal data access in ArcGIS Enterprise.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-38203?
CVE-2022-38203 is a high-severity server-side request forgery vulnerability in Esri Portal for Arcgis, published on 30 Dec 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Protections against potential Server-Side Request Forgery (SSRF) vulnerabilities in Esri Portal for ArcGIS versions 10.8.1 and below were not fully honored and may allow a remote, unauthenticated attacker to forge requests to arbitrary URLs from the system, potentially leading to network enumeration or reading from hosts inside the network perimeter, a different issue than CVE-2022-38211 and CVE-2022-38212.
Weakness: CWE-918
Which versions are affected by CVE-2022-38203?
It affects 1 product.
Products include Esri Portal for Arcgis.
How do I fix CVE-2022-38203?
No fix has been published for CVE-2022-38203 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-2022-38203 being exploited?
There is no known exploitation of CVE-2022-38203 in the wild and no public exploit code.
Other vulnerabilities in Esri Portal for Arcgis
Sources
Also known as GHSA-h5gq-jfp4-v5fh.