woduq1414 munhak-moa prior 2022-05-03 send_file path traversal

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability was found in woduq1414 munhak-moa. It has been declared as critical. The impacted element is the function send_file. The manipulation results in path traversal. This vulnerability is identified as CVE-2022-31564. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in woduq1414 munhak-moa. It has been classified as critical. Affected is the function send_file. 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 confidentiality, integrity, and availability. CVE summarizes:

The woduq1414/munhak-moa repository before 2022-05-03 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

The weakness was released 07/11/2022 as 669. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2022-31564 since 05/23/2022. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1006.

Upgrading to version 2022-05-03 eliminates this vulnerability. Applying the patch e8f800373b20cb22de70c7a994325b8903877da0 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. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

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Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.3

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

NVD Base Score: 9.3
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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: munhak-moa 2022-05-03
Patch: e8f800373b20cb22de70c7a994325b8903877da0

Timelineinfo

05/03/2022 🔍
05/23/2022 +20 days 🔍
07/11/2022 +49 days 🔍
07/11/2022 +0 days 🔍
07/21/2022 +10 days 🔍

Sourcesinfo

Product: github.com

Advisory: 669
Status: Confirmed

CVE: CVE-2022-31564 (🔍)
GCVE (CVE): GCVE-0-2022-31564
GCVE (VulDB): GCVE-100-203496

Entryinfo

Created: 07/11/2022 09:42
Updated: 07/21/2022 08:26
Changes: 07/11/2022 09:42 (43), 07/21/2022 08:26 (18)
Complete: 🔍
Cache ID: 216::103

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