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CVE-2021-33473

Good to know:

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Date: June 2, 2022

An argument injection vulnerability in Dragonfly Ruby Gem v1.3.0 allows attackers to read and write arbitrary files when the verify_url option is disabled. This vulnerability is exploited via a crafted URL.

Language: Ruby

Severity Score

Related Resources (5)

https://github.com/markevans/dragonfly/issues/513
https://nvd.nist.gov/vuln/detail/CVE-2021-33473
https://security.netapp.com/advisory/ntap-20220715-0004/
https://github.com/markevans/dragonfly/commit/25399297bb457f7fcf8e3f91e85945b255b111b5
https://www.mend.io/vulnerability-database/CVE-2021-33473

Severity Score

Weakness Type (CWE)

Argument Injection or Modification

CWE-88

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): SINGLE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): NONE
Additional information:

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