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cvelistSnykCVELIST:CVE-2020-28490
HistoryFeb 18, 2021 - 2:20 p.m.

CVE-2020-28490 Command Injection

2021-02-1814:20:14
snyk
www.cve.org
2
cve-2020-28490
command injection
shell meta-characters
async-git package

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

9.8

Confidence

High

EPSS

0.005

Percentile

76.3%

The package async-git before 1.13.2 are vulnerable to Command Injection via shell meta-characters (back-ticks). For example: git.reset(‘atouch HACKEDb’)

CNA Affected

[
  {
    "product": "async-git",
    "vendor": "n/a",
    "versions": [
      {
        "lessThan": "1.13.2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

9.8

Confidence

High

EPSS

0.005

Percentile

76.3%

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