Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2013-2105

15
FAUCET Score

CVE-2013-2105 describes a local arbitrary web script or HTML injection vulnerability in version 0.0.3 of the Ruby Show In Browser (show_in_browser) gem. This flaw allows a local attacker to inject malicious content via a symlink attack on the /tmp/browser.html file. With a CVSS score of 3.3, its severity is low, requiring local access and moderate attack complexity to achieve partial integrity and availability impacts. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
0.0.3CPE matchmatch criteria
cpe:2.3:a:jonathan_leung:show_in_browser:0.0.3:*:*:*:*:ruby:*:*

CVSS Data

CVSS version used by this source: 2.0

3.3LOW

AV:L/AC:M/Au:N/C:N/I:P/A:P

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
3.4
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.39%
Probability of exploitation in next 30 days
EPSS Percentile
31.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0039 is in the 73rd percentile among its peer group of 747 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

rubygemsGHSA-9hx9-w2j6-rw76medium

Script Injection in Show In Browser gem

Oct 24, 2017

References

exchange.xforce.ibmcloud.com / vulnerabilities/84378
vapid.dhs.org / advisories/show_in_browser.html
Exploit
openwall.com / lists/oss-security/2013/05/18/4
Exploit