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MitreCVE-2020-15801

HistoryJul 17, 2020 - 3:15 a.m.

CVE-2020-15801

2020-07-1703:15:11

CWE-426

mitre

web.nvd.nist.gov

572

python

3.8.4

sys.path

restrictions

bypass

cve-2020-15801

nvd

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.2

Confidence

High

EPSS

0.003

Percentile

69.4%

JSON

In Python 3.8.4, sys.path restrictions specified in a python38._pth file are ignored, allowing code to be loaded from arbitrary locations. The <executable-name>._pth file (e.g., the python._pth file) is not affected.

Affected configurations

Nvd

Node

pythonpythonRange3.7.0–3.7.9

pythonpythonRange3.8.0–3.8.5

AND

microsoftwindowsMatch-

Node

netappmax_dataMatch-

VendorProductVersionCPE
pythonpython*cpe:2.3:a:python:python:*:*:*:*:*:*:*:*
microsoftwindows-cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
netappmax_data-cpe:2.3:a:netapp:max_data:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
python	python	*	cpe:2.3:a:python:python::::::::
microsoft	windows	-	cpe:2.3:o:microsoft:windows:-:::::::*
netapp	max_data	-	cpe:2.3:a:netapp:max_data:-:::::::*