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ubuntuUbuntuUSN-6019-1
HistoryApr 13, 2023 - 12:00 a.m.

Flask-CORS vulnerability

2023-04-1300:00:00
ubuntu.com
29
flask
cors
vulnerability
python
ubuntu
sensitive information
resource rules

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

7.5 High

AI Score

Confidence

High

0.01 Low

EPSS

Percentile

83.6%

JSON

Releases

  • Ubuntu 20.04 LTS

Packages

  • python-flask-cors - Flask extension for handling Cross Origin Resource Sharing (CORS)

Details

It was discovered that Flask-CORS did not properly escape paths before
evaluating resource rules. An attacker could possibly use this to
expose sensitive information.

OSVersionArchitecturePackageVersionFilename
Ubuntu20.04noarchpython3-flask-cors< 3.0.8-2ubuntu0.1UNKNOWN

Related

suse 4
osv 5
openvas 3
cvelist 1
debian 2
freebsd 1
nessus 4
nvd 1
ibm 2
ubuntucve 1
github 1
debiancve 1
veracode 1
prion 1
cve 1
redhatcve 1
suse
suse
Security update for python-Flask-Cors (moderate)
2020-09-09 00:00:00
Security update for python-Flask-Cors (moderate)
2020-09-18 00:00:00
Security update for python-Flask-Cors (moderate)
2020-09-12 00:00:00
osv
osv
Flask-Cors Directory Traversal vulnerability
2021-05-06 18:51:48
python-flask-cors - security update
2020-10-19 00:00:00
CVE-2020-25032
2020-08-31 04:15:12
openvas
openvas
Debian: Security Advisory (DSA-4775-1)
2020-10-22 00:00:00
openSUSE: Security Advisory for python-Flask-Cors (openSUSE-SU-2020:1393-1)
2020-09-10 00:00:00
Ubuntu: Security Advisory (USN-6019-1)
2023-04-14 00:00:00
cvelist
cvelist
CVE-2020-25032
2020-08-31 03:57:28
debian
debian
[SECURITY] [DSA 4775-1] python-flask-cors security update
2020-10-19 19:25:34
[SECURITY] [DSA 4775-1] python-flask-cors security update
2020-10-19 19:25:34
freebsd
freebsd
py-Flask-Cors -- directory traversal vulnerability
2020-08-31 00:00:00
nessus
nessus
FreeBSD : py-Flask-Cors -- directory traversal vulnerability (252f40cb-618c-47f4-a2cf-1abf30cffbbe)
2023-08-31 00:00:00
Debian DSA-4775-1 : python-flask-cors - security update
2020-10-21 00:00:00
openSUSE Security Update : python-Flask-Cors (openSUSE-2020-1393)
2020-09-11 00:00:00
nvd
nvd
CVE-2020-25032
2020-08-31 04:15:12
ibm
ibm
Security Bulletin: Vulnerability in Flask-Cors affects IBM Cloud Pak for Data System 2.0 (CPDS 2.0) [ CVE-2020-25032]
2024-03-11 12:30:43
Security Bulletin: IBM QRadar Assistant App for IBM QRadar SIEM is vulnerable to using components with known vulnerabilities
2024-04-29 16:48:58
ubuntucve
ubuntucve
CVE-2020-25032
2020-08-31 00:00:00
github
github
Flask-Cors Directory Traversal vulnerability
2021-05-06 18:51:48
debiancve
debiancve
CVE-2020-25032
2020-08-31 04:15:12
veracode
veracode
Directory Traversal
2020-09-01 02:56:12
prion
prion
Directory traversal
2020-08-31 04:15:00
cve
cve
CVE-2020-25032
2020-08-31 04:15:12
redhatcve
redhatcve
CVE-2020-25032
2020-09-08 02:21:05

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

7.5 High

AI Score

Confidence

High

0.01 Low

EPSS

Percentile

83.6%

JSON
Related for USN-6019-1
suse4osv5openvas3cvelist1debian2freebsd1nessus4nvd1ibm2ubuntucve1github1debiancve1veracode1prion1cve1redhatcve1