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SnykCVE-2020-7615

HistoryApr 07, 2020 - 2:15 p.m.

CVE-2020-7615

2020-04-0714:15:14

CWE-78

snyk

web.nvd.nist.gov

cve-2020-7615

fsa

command injection

execgitcommand

lib/rep.js

nvd

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

22.9%

JSON

fsa through 0.5.1 is vulnerable to Command Injection. The first argument of ‘execGitCommand()’, located within ‘lib/rep.js#63’ can be controlled by users without any sanitization to inject arbitrary commands.

Affected configurations

Nvd

Node

fsa_projectfsaRange≤0.5.1

VendorProductVersionCPE
fsa_projectfsa*cpe:2.3:a:fsa_project:fsa:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
fsa_project	fsa	*	cpe:2.3:a:fsa_project:fsa::::::::

CNA Affected

[
  {
    "product": "fsa",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "All versions including 0.5.1"
      }
    ]
  }
]

References

github.com/gregof/fsa/blob/master/lib/rep.js#L12

snyk.io/vuln/SNYK-JS-FSA-564118

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

22.9%

JSON

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