scorelab OpenMF prior 2022-05-03 send_file path traversal

HistoryDiffrelatejsonxmlCTI

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7.3	$0-$5k	0.00

Summaryinfo

A vulnerability was found in scorelab OpenMF. It has been declared as critical. Affected is the function send_file. Such manipulation leads to path traversal. This vulnerability is referenced as CVE-2022-31581. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in scorelab OpenMF. Affected by this issue is the function send_file. The manipulation with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

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

The weakness was published 07/11/2022 as 669. The advisory is available at github.com. This vulnerability is handled as CVE-2022-31581 since 05/23/2022. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

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

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Productinfo

Vendor

scorelab

Name

OpenMF

CPE 2.3info

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CPE 2.2info

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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

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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: OpenMF 2022-05-03

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

Advisory: 669
Status: Confirmed

CVE: CVE-2022-31581 (🔍)
GCVE (CVE): GCVE-0-2022-31581
GCVE (VulDB): GCVE-100-203510

Entryinfo

Created: 07/11/2022 09:50
Updated: 07/21/2022 09:05
Changes: 07/11/2022 09:50 (41), 07/21/2022 09:05 (18)
Complete: 🔍
Cache ID: 216::103