thefuck up to 3.30 on Python Undo Archive path traversal

CVSS Meta Temp Score
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in thefuck up to 3.30 on Python. Impacted is an unknown function of the component Undo Archive Handler. Performing a manipulation results in path traversal. This vulnerability is known as CVE-2021-34363. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in thefuck up to 3.30 on Python. It has been classified as critical. This affects an unknown code of the component Undo Archive Handler. The manipulation with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on integrity, and availability.

The weakness was published 06/10/2021. It is possible to read the advisory at vuln.ryotak.me. This vulnerability is uniquely identified as CVE-2021-34363. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

Upgrading to version 3.31 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.6
VulDB Meta Temp Score: 4.4

VulDB Base Score: 4.6
VulDB Temp Score: 4.4
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: Path traversal
CWE: CWE-22
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: thefuck 3.31
Patch: github.com

Timelineinfo

06/09/2021 🔍
06/10/2021 +1 days 🔍
06/10/2021 +0 days 🔍
06/13/2021 +3 days 🔍

Sourcesinfo

Advisory: vuln.ryotak.me
Status: Confirmed

CVE: CVE-2021-34363 (🔍)
GCVE (CVE): GCVE-0-2021-34363
GCVE (VulDB): GCVE-100-176775

Entryinfo

Created: 06/10/2021 19:01
Updated: 06/13/2021 08:01
Changes: 06/10/2021 19:01 (40), 06/13/2021 08:01 (5)
Complete: 🔍
Cache ID: 216::103

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