Caoyongqi912 Fan_Platform up to 2021-04-20 send_file path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability has been found in Caoyongqi912 Fan_Platform up to 2021-04-20 and classified as critical. The affected element is the function send_file. Performing a manipulation results in path traversal. This vulnerability is identified as CVE-2022-31514. There is not any exploit available.

Detailsinfo

A vulnerability was found in Caoyongqi912 Fan_Platform up to 2021-04-20. It has been classified as critical. This affects 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. The summary by CVE is:

The Caoyongqi912/Fan_Platform repository through 2021-04-20 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

The weakness was released 07/11/2022 as 669. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2022-31514 since 05/23/2022. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

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

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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-2022-31514 (🔍)
GCVE (CVE): GCVE-0-2022-31514
GCVE (VulDB): GCVE-100-203451

Entryinfo

Created: 07/11/2022 08:57
Updated: 07/20/2022 16:36
Changes: 07/11/2022 08:57 (39), 07/20/2022 16:36 (18)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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