duducosmos livro_python up to 2018-06-06 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 categorized as critical has been discovered in duducosmos livro_python up to 2018-06-06. Impacted is the function send_file. Executing a manipulation can lead to path traversal. This vulnerability appears as CVE-2022-31575. There is no available exploit.

Detailsinfo

A vulnerability classified as critical was found in duducosmos livro_python up to 2018-06-06 (Programming Language Software). This vulnerability affects the function send_file. The manipulation with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The duducosmos/livro_python repository through 2018-06-06 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

The weakness was presented 07/11/2022 as 669. The advisory is shared for download at github.com. This vulnerability was named CVE-2022-31575 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.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/23/2022 🔍
07/11/2022 +49 days 🔍
07/11/2022 +0 days 🔍
07/20/2022 +9 days 🔍

Sourcesinfo

Advisory: 669
Status: Not defined

CVE: CVE-2022-31575 (🔍)
GCVE (CVE): GCVE-0-2022-31575
GCVE (VulDB): GCVE-100-203428

Entryinfo

Created: 07/11/2022 08:07
Updated: 07/20/2022 14:42
Changes: 07/11/2022 08:07 (40), 07/20/2022 14:42 (18)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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