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CVE-2010-1990

5.0 · MEDIUM

Mozilla Firefox 3.6.x, 3.5.x, 3.0.19, and earlier, and SeaMonkey, executes a mail application in situations where an IFRAME element has a mailto: URL in its SRC attribute, which allows remote attac…

Published May 20, 2010mozillaCWE-399EPSS 2.05%

Overview

CVE-2010-1990 is a medium-severity vulnerability affecting mozilla firefox. It was published on May 20, 2010 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Mozilla Firefox 3.6.x, 3.5.x, 3.0.19, and earlier, and SeaMonkey, executes a mail application in situations where an IFRAME element has a mailto: URL in its SRC attribute, which allows remote attackers to cause a denial of service (excessive application launches) via an HTML document with many IFRAME elements.

Remediation

Check the references section for vendor advisories and patches from mozilla. Update firefox to the latest patched version. 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.

Affected products

VendorProductVersionsStatus

References

Refwebsecurity.com.ua/4206/Refwww.securityfocus.com/archive/1/511327/100/0/threadedRefoval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12386Refwebsecurity.com.ua/4206/Refwww.securityfocus.com/archive/1/511327/100/0/threadedRefoval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12386

How CyberStrike helps

Frequently asked questions

What is CVE-2010-1990?

CVE-2010-1990 is a medium-severity vulnerability affecting mozilla firefox. It was published on May 20, 2010 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

How severe is CVE-2010-1990?

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2010-1990?

Check the references section for vendor advisories and patches from mozilla. Update firefox to the latest patched version. 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-2010-1990?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2010-1990 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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