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MitreCVE-2022-31521

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

CVE-2022-31521

2022-07-1101:15:08

CWE-22

mitre

web.nvd.nist.gov

niyaz-mohamed

mosaic

github

absolute path traversal

flask send_file

security vulnerability

cve-2022-31521

CVSS2

6.4

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

CVSS3

9.3

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

AI Score

9.2

Confidence

High

EPSS

0.002

Percentile

62.0%

JSON

The Niyaz-Mohamed/mosaic repository through 1.0.0 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

Affected configurations

Nvd

Node

mosaic_projectmosaicMatch1.0.0

VendorProductVersionCPE
mosaic_projectmosaic1.0.0cpe:2.3:a:mosaic_project:mosaic:1.0.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
mosaic_project	mosaic	1.0.0	cpe:2.3:a:mosaic_project:mosaic:1.0.0:::::::*

References

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

Social References

CVSS2

6.4

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

CVSS3

9.3

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

AI Score

9.2

Confidence

High

EPSS

0.002

Percentile

62.0%

JSON

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