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CVE-2017-11292

8.8 · HIGHActively Exploited

Adobe Flash Player version 27.0.0.159 and earlier has a flawed bytecode verification procedure, which allows for an untrusted value to be used in the calculation of an array index.

Published Oct 22, 2017CWE-843EPSS 11.88%

Overview

CVE-2017-11292 is a high-severity vulnerability. It was published on October 22, 2017 and has a CVSS 3.1 base score of 8.8 (HIGH). This vulnerability is listed in CISA's Known Exploited Vulnerabilities catalog, indicating active exploitation in the wild.

This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Adobe Flash Player version 27.0.0.159 and earlier has a flawed bytecode verification procedure, which allows for an untrusted value to be used in the calculation of an array index. This can lead to type confusion, and successful exploitation could lead to arbitrary code execution.

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

Refwww.securityfocus.com/bid/101286Refwww.securitytracker.com/id/1039582Refaccess.redhat.com/errata/RHSA-2017:2899Refhelpx.adobe.com/security/products/flash-player/apsb17-32.htmlRefsecurity.gentoo.org/glsa/201710-22Refwww.securityfocus.com/bid/101286Refwww.securitytracker.com/id/1039582Refaccess.redhat.com/errata/RHSA-2017:2899Refhelpx.adobe.com/security/products/flash-player/apsb17-32.htmlRefsecurity.gentoo.org/glsa/201710-22

How CyberStrike helps

Frequently asked questions

What is CVE-2017-11292?

CVE-2017-11292 is a high-severity vulnerability. It was published on October 22, 2017 and has a CVSS 3.1 base score of 8.8 (HIGH). This vulnerability is listed in CISA's Known Exploited Vulnerabilities catalog, indicating active exploitation in the wild.

How severe is CVE-2017-11292?

This vulnerability has a CVSS 3.1 base score of 8.8, 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-2017-11292?

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-2017-11292?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2017-11292 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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