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ubuntucveUbuntu.comUB:CVE-2020-25032
HistoryAug 31, 2020 - 12:00 a.m.

CVE-2020-25032

2020-08-3100:00:00
ubuntu.com
ubuntu.com
9

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.01 Low

EPSS

Percentile

83.6%

An issue was discovered in Flask-CORS (aka CORS Middleware for Flask)
before 3.0.9. It allows …/ directory traversal to access private resources
because resource matching does not ensure that pathnames are in a canonical
format.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchpython-flask-cors< 3.0.8-2ubuntu0.1UNKNOWN

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.01 Low

EPSS

Percentile

83.6%