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[email protected]CVE-2022-31561

HistoryJul 11, 2022 - 1:15 a.m.

CVE-2022-31561

2022-07-1101:15:10

CWE-22

[email protected]

web.nvd.nist.gov

varijkapil13

sphere_imagebackend

absolute path traversal

flask

send_file

security vulnerability

github

6.4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:N/A:P

9.3 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L

9.3 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

52.1%

JSON

The varijkapil13/Sphere_ImageBackend repository through 2019-10-03 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

Affected configurations

NVD

Node

sphere_imagebackend_projectsphere_imagebackendRange≤2019-10-03

CPENameOperatorVersion
sphere_imagebackend_project:sphere_imagebackendsphere imagebackend project sphere imagebackendle2019-10-03

CPE	Name	Operator	Version
sphere_imagebackend_project:sphere_imagebackend	sphere imagebackend project sphere imagebackend	le	2019-10-03

References

github.com/github/securitylab/issues/669#issuecomment-1117265726

Social References

6.4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:N/A:P

9.3 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L

9.3 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

52.1%

JSON

Related for CVE-2022-31561

nvd1 prion1 cvelist1