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CVE-2013-1940

2.1 · LOW

X.Org X server before 1.13.4 and 1.4.x before 1.14.1 does not properly restrict access to input events when adding a new hot-plug device, which might allow physically proximate attackers to obtain…

Published May 13, 2013xCWE-264EPSS 0.38%

Overview

CVE-2013-1940 is a low-severity vulnerability affecting x x.org-xserver. It was published on May 13, 2013 and has a CVSS 2.0 base score of 2.1 (LOW).

This vulnerability has a CVSS 2.0 base score of 2.1, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

X.Org X server before 1.13.4 and 1.4.x before 1.14.1 does not properly restrict access to input events when adding a new hot-plug device, which might allow physically proximate attackers to obtain sensitive information, as demonstrated by reading passwords from a tty.

Remediation

Check the references section for vendor advisories and patches from x. Update x.org-xserver 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
xx.org-xserver0Affected

References

Reflists.fedoraproject.org/pipermail/package-announce/2013-April/102391.htmlReflists.fedoraproject.org/pipermail/package-announce/2013-April/104089.htmlReflists.opensuse.org/opensuse-updates/2013-06/msg00015.htmlRefwww.debian.org/security/2013/dsa-2661Refwww.openwall.com/lists/oss-security/2013/04/18/3Refwww.ubuntu.com/usn/USN-1803-1Refbugs.freedesktop.org/show_bug.cgi?id=63353Reflists.fedoraproject.org/pipermail/package-announce/2013-April/102391.htmlReflists.fedoraproject.org/pipermail/package-announce/2013-April/104089.htmlReflists.opensuse.org/opensuse-updates/2013-06/msg00015.html

How CyberStrike helps

Frequently asked questions

What is CVE-2013-1940?

CVE-2013-1940 is a low-severity vulnerability affecting x x.org-xserver. It was published on May 13, 2013 and has a CVSS 2.0 base score of 2.1 (LOW).

How severe is CVE-2013-1940?

This vulnerability has a CVSS 2.0 base score of 2.1, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2013-1940?

Check the references section for vendor advisories and patches from x. Update x.org-xserver 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-2013-1940?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2013-1940 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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