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CVE-2013-5647

20
FAUCET Score

CVE-2013-5647 describes a remote command execution vulnerability in the sounder gem version 1.0.1 for Ruby, specifically within the lib/sounder/sound.rb component, affecting Ruby applications utilizing this gem. This high-severity vulnerability, rated 7.5 CVSS, allows unauthenticated remote attackers to execute arbitrary commands by injecting shell metacharacters into filenames, leading to potential compromise of confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this decade-old vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
1.0.1CPE matchmatch criteria
cpe:2.3:a:adam_zaninovich:sounder:1.0.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.99%
Probability of exploitation in next 30 days
EPSS Percentile
78.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0199 is in the 62nd percentile among its peer group of 51,551 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

rubygemspatch availablevia ghsa
Product: sounderFixed in: 1.0.2

Vendor Advisories (1)

rubygemsGHSA-rfmf-rx8w-935whigh

Sounder Contains Arbitrary Command Execution Vulnerability

Oct 24, 2017

References

vapid.dhs.org / advisories/sounder-ruby-gem-cmd-inj.html
Exploit