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CVE-2024-21527

8.2 · HIGH

Versions of the package github.com/gotenberg/gotenberg/v8/pkg/gotenberg before 8.1.0; versions of the package github.com/gotenberg/gotenberg/v8/pkg/modules/chromium before 8.1.0; versions of the pa…

Published Jul 19, 2024CWE-918EPSS 0.57%

Overview

CVE-2024-21527 is a high-severity vulnerability. It was published on July 19, 2024 and has a CVSS 3.1 base score of 8.2 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.2, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Versions of the package github.com/gotenberg/gotenberg/v8/pkg/gotenberg before 8.1.0; versions of the package github.com/gotenberg/gotenberg/v8/pkg/modules/chromium before 8.1.0; versions of the package github.com/gotenberg/gotenberg/v8/pkg/modules/webhook before 8.1.0 are vulnerable to Server-side Request Forgery (SSRF) via the /convert/html endpoint when a request is made to a file via localhost, such as <iframe src="\\localhost/etc/passwd">. By exploiting this vulnerability, an attacker can achieve local file inclusion, allowing of sensitive files read on the host system. Workaround An alternative is using either or both --chromium-deny-list and --chromium-allow-list flags.

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

GitHubgist.github.com/filipochnik/bc88a3d1cc17c07cec391ee98e1e6356GitHubgithub.com/gotenberg/gotenberg/commit/ad152e62e5124b673099a9103eb6e7f933771794GitHubgithub.com/gotenberg/gotenberg/releases/tag/v8.1.0Refsecurity.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMGOTENBERGGOTENBERGV8PKGGOTENBERG-7537081Refsecurity.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMGOTENBERGGOTENBERGV8PKGMODULESCHROMIUM-7537082Refsecurity.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMGOTENBERGGOTENBERGV8PKGMODULESWEBHOOK-7537083GitHubgist.github.com/filipochnik/bc88a3d1cc17c07cec391ee98e1e6356GitHubgithub.com/gotenberg/gotenberg/commit/ad152e62e5124b673099a9103eb6e7f933771794GitHubgithub.com/gotenberg/gotenberg/releases/tag/v8.1.0Refsecurity.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMGOTENBERGGOTENBERGV8PKGGOTENBERG-7537081

How CyberStrike helps

Frequently asked questions

What is CVE-2024-21527?

CVE-2024-21527 is a high-severity vulnerability. It was published on July 19, 2024 and has a CVSS 3.1 base score of 8.2 (HIGH).

How severe is CVE-2024-21527?

This vulnerability has a CVSS 3.1 base score of 8.2, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2024-21527?

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-2024-21527?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2024-21527 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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