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CVE-2020-7615

23
FAUCET Score

CVE-2020-7615 describes a command injection vulnerability in fsa versions up to 0.5.1, specifically affecting the 'fsa_project' and 'fsa' products. An attacker can exploit this by manipulating the first argument of the 'execGitCommand()' function in 'lib/rep.js#63' to inject and execute arbitrary commands due to a lack of input sanitization. This vulnerability carries a CVSS score of 7.8 (High), indicating a significant risk. It requires local access and low privileges (AV:L/PR:L), but successful exploitation can lead to high impacts on confidentiality, integrity, and availability (C:H/I:H/A:H). The attack complexity is low, making it relatively easy to exploit once access is gained. Currently, there is no evidence of active exploitation, and it is not listed in the KEV catalog. There are no known public exploit modules (Metasploit, Nuclei, ExploitDB), and it has received minimal community discussion or media coverage, suggesting a low profile in the threat landscape.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.5.1CPE matchmatch criteria
cpe:2.3:a:fsa_project:fsa:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.14%
Probability of exploitation in next 30 days
EPSS Percentile
63.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0114 is in the 93rd percentile among its peer group of 16,994 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

Vendor Advisories (1)

npmGHSA-3p94-vj97-fm4qmedium

OS Command Injection in fsa

Dec 9, 2021

References

github.com / gregof/fsa/blob/master/lib/rep.js
PatchThird Party Advisory
snyk.io / vuln/SNYK-JS-FSA-564118
ExploitThird Party Advisory