Dragonfly Gem 1.3.0 on Ruby URL argument injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Dragonfly Gem 1.3.0 on Ruby. Affected is an unknown function of the component URL Handler. This manipulation causes argument injection. The identification of this vulnerability is CVE-2021-33473. There is no exploit available. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability classified as critical was found in Dragonfly Gem 1.3.0 on Ruby (Ruby Gem). Affected by this vulnerability is an unknown code of the component URL Handler. The manipulation with an unknown input leads to a argument injection vulnerability. The CWE definition for the vulnerability is CWE-88. The product constructs a string for a command to be executed by a separate component in another control sphere, but it does not properly delimit the intended arguments, options, or switches within that command string. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 06/03/2022 as 513. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2021-33473 since 05/20/2021. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059 according to MITRE ATT&CK.

Applying the patch 25399297bb457f7fcf8e3f91e85945b255b111b5 is able to eliminate this problem. The bugfix is ready for download at github.com.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Argument injection
CWE: CWE-88 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 25399297bb457f7fcf8e3f91e85945b255b111b5

Timelineinfo

05/20/2021 🔍
06/03/2022 +379 days 🔍
06/03/2022 +0 days 🔍
06/05/2022 +2 days 🔍

Sourcesinfo

Advisory: 513
Status: Confirmed

CVE: CVE-2021-33473 (🔍)
GCVE (CVE): GCVE-0-2021-33473
GCVE (VulDB): GCVE-100-201079

Entryinfo

Created: 06/03/2022 07:48
Updated: 06/05/2022 10:56
Changes: 06/03/2022 07:48 (42), 06/05/2022 10:56 (1)
Complete: 🔍
Cache ID: 216::103

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