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CVE-2022-38843

8.8 · HIGH

EspoCRM version 7.1.8 is vulnerable to Unrestricted File Upload allowing attackers to upload malicious file with any extension to the server.

Published Sep 16, 2022CWE-434EPSS 1.35%

Overview

CVE-2022-38843 is a high-severity vulnerability. It was published on September 16, 2022 and has a CVSS 3.1 base score of 8.8 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

EspoCRM version 7.1.8 is vulnerable to Unrestricted File Upload allowing attackers to upload malicious file with any extension to the server. Attacker may execute these malicious files to run unintended code on the server to compromise the server.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refmedium.com/cybersecurity-valuelabs/espocrm-7-1-8-is-vulnerable-to-unrestricted-file-upload-7860b15d12bcRefmedium.com/cybersecurity-valuelabs/espocrm-7-1-8-is-vulnerable-to-unrestricted-file-upload-7860b15d12bc

How CyberStrike helps

Frequently asked questions

What is CVE-2022-38843?

CVE-2022-38843 is a high-severity vulnerability. It was published on September 16, 2022 and has a CVSS 3.1 base score of 8.8 (HIGH).

How severe is CVE-2022-38843?

This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2022-38843?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2022-38843?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-38843 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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