CVE-2013-1940

CVE-2013-1940 is a low-severity vulnerability in X X.org-xserver with a CVSS 2.0 base score of 2.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-264.

Key facts

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.

Frequently asked questions

What is CVE-2013-1940?
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.
How severe is CVE-2013-1940?
CVE-2013-1940 has a CVSS 2.0 base score of 2.1, rated low severity.
Is CVE-2013-1940 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-1940?
CVE-2013-1940 primarily affects X X.org-xserver. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-1940?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-1940 published?
CVE-2013-1940 was published on 2013-05-13 and last updated on 2026-06-16.

References

Affected products (6)

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