CVE-2022-38193 : Security Advisory and Response

A code injection vulnerability has been identified in Esri Portal for ArcGIS versions 10.8.1 and below, potentially leading to arbitrary code execution by a remote, unauthenticated attacker.

Understanding CVE-2022-38193

This CVE pertains to a security issue in Esri Portal for ArcGIS software versions.

What is CVE-2022-38193?

The CVE-2022-38193 is a code injection vulnerability affecting Esri Portal for ArcGIS versions 10.8.1 and earlier. Exploitation of this vulnerability can allow an unauthenticated attacker to execute arbitrary code on the targeted system remotely.

The Impact of CVE-2022-38193

The impact of this vulnerability is rated as medium with a base score of 6.1, indicating a significant security risk. Attackers could potentially compromise the confidentiality and integrity of the affected system.

Technical Details of CVE-2022-38193

This section provides specific technical details about the vulnerability.

Vulnerability Description

The vulnerability involves improper neutralization of directives in dynamically evaluated code ('Eval Injection') within Esri Portal for ArcGIS software. This oversight can be exploited by attackers to pass malicious strings and trigger arbitrary code execution.

Affected Systems and Versions

Esri Portal for ArcGIS versions 10.8.1 and older are susceptible to this code injection vulnerability. Systems running these versions are at risk of exploitation.

Exploitation Mechanism

The vulnerability can be exploited remotely over a network without requiring any privileges on the impacted system. User interaction is required, and the attack complexity is low.

Mitigation and Prevention

Protecting systems from CVE-2022-38193 requires immediate action and long-term security measures.

Immediate Steps to Take

Users are advised to apply patches and security updates provided by Esri promptly to mitigate the risk of exploitation. Additionally, network-level security controls can help prevent unauthorized access.

Long-Term Security Practices

Implementing secure coding practices, conducting regular security assessments, and staying informed about software vulnerabilities are essential for long-term security.

Patching and Updates

Esri has released patches addressing CVE-2022-38193. Users should ensure all affected systems are updated to the latest secure versions to eliminate the vulnerability.