How severe is CVE-2013-2105?

CVE-2013-2105 has a CVSS 2.0 base score of 3.3, rated low severity.

Is CVE-2013-2105 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-2105?

CVE-2013-2105 affects Jonathan Leung Show In Browser. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2013-2105?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2013-2105 published?

CVE-2013-2105 was published on 2014-04-22 and last updated on 2026-06-16.

CVE-2013-2105

CVE-2013-2105 is a low-severity vulnerability in Jonathan Leung Show In Browser with a CVSS 2.0 base score of 3.3. 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-59.

Key facts

Severity: Low (CVSS 2.0 base score 3.3)
EPSS exploit prediction: 0% (31st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-59
Affected product: Jonathan Leung Show In Browser
Published: 2014-04-22
Last modified: 2026-06-16

Description

The Show In Browser (show_in_browser) gem 0.0.3 for Ruby allows local users to inject arbitrary web script or HTML via a symlink attack on /tmp/browser.html.

Frequently asked questions

What is CVE-2013-2105?: The Show In Browser (show_in_browser) gem 0.0.3 for Ruby allows local users to inject arbitrary web script or HTML via a symlink attack on /tmp/browser.html.
How severe is CVE-2013-2105?: CVE-2013-2105 has a CVSS 2.0 base score of 3.3, rated low severity.
Is CVE-2013-2105 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-2105?: CVE-2013-2105 affects Jonathan Leung Show In Browser. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2013-2105?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-2105 published?: CVE-2013-2105 was published on 2014-04-22 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:jonathan_leung:show_in_browser:0.0.3:*:*:*:*:ruby:*:*

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