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CVE-2021-4309

3.5 · LOW

A vulnerability, which was classified as problematic, has been found in 01-Scripts 01ACP.

Published Jan 8, 2023CWE-79EPSS 0.54%

Overview

CVE-2021-4309 is a low-severity vulnerability. It was published on January 8, 2023 and has a CVSS 3.1 base score of 3.5 (LOW).

This vulnerability has a CVSS 3.1 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

A vulnerability, which was classified as problematic, has been found in 01-Scripts 01ACP. This issue affects some unknown processing. The manipulation of the argument $_SERVER['SCRIPT_NAME'] leads to cross site scripting. The attack may be initiated remotely. The identifier of the patch is a16eb7da46ed22bc61067c212635394f2571d3c4. It is recommended to apply a patch to fix this issue. The identifier VDB-217649 was assigned to this vulnerability.

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/01-Scripts/01ACP/commit/a16eb7da46ed22bc61067c212635394f2571d3c4Refvuldb.com/?ctiid.217649Refvuldb.com/?id.217649GitHubgithub.com/01-Scripts/01ACP/commit/a16eb7da46ed22bc61067c212635394f2571d3c4Refvuldb.com/?ctiid.217649Refvuldb.com/?id.217649

How CyberStrike helps

Frequently asked questions

What is CVE-2021-4309?

CVE-2021-4309 is a low-severity vulnerability. It was published on January 8, 2023 and has a CVSS 3.1 base score of 3.5 (LOW).

How severe is CVE-2021-4309?

This vulnerability has a CVSS 3.1 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2021-4309?

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-2021-4309?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2021-4309 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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