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CVE-2023-28854

8.0 · HIGH

nophp is a PHP web framework.

Published Apr 3, 2023CWE-77EPSS 1.52%

Overview

CVE-2023-28854 is a high-severity vulnerability. It was published on April 3, 2023 and has a CVSS 3.1 base score of 8.0 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.0, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

nophp is a PHP web framework. Prior to version 0.0.1, nophp is vulnerable to shell command injection on httpd user. A patch was made available at commit e5409aa2d441789cbb35f6b119bef97ecc3986aa on 2023-03-30. Users should update index.php to 2023-03-30 or later or, as a workaround, add a function such as `env_patchsample230330.php` to env.php.

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

GitHubgithub.com/paijp/nophp/commit/e5409aa2d441789cbb35f6b119bef97ecc3986aaGitHubgithub.com/paijp/nophp/releases/tag/v0.0.1GitHubgithub.com/paijp/nophp/security/advisories/GHSA-9858-q3c2-9wwmGitHubgithub.com/paijp/nophp/commit/e5409aa2d441789cbb35f6b119bef97ecc3986aaGitHubgithub.com/paijp/nophp/releases/tag/v0.0.1GitHubgithub.com/paijp/nophp/security/advisories/GHSA-9858-q3c2-9wwm

How CyberStrike helps

Frequently asked questions

What is CVE-2023-28854?

CVE-2023-28854 is a high-severity vulnerability. It was published on April 3, 2023 and has a CVSS 3.1 base score of 8.0 (HIGH).

How severe is CVE-2023-28854?

This vulnerability has a CVSS 3.1 base score of 8.0, 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-2023-28854?

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-2023-28854?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2023-28854 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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