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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2022-31177
HistoryAug 01, 2022 - 7:15 p.m.

CVE-2022-31177

2022-08-0119:15:08
Debian Security Bug Tracker
security-tracker.debian.org
14
cve-2022-31177
flask-appbuilder
security issue
password query
authenticated user
partial hashes
upgrade
no workaround
version 4.1.3

2.7 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

19.4%

Flask-AppBuilder is an application development framework built on top of Flask python framework. In versions prior to 4.1.3 an authenticated Admin user could query other users by their salted and hashed passwords strings. These filters could be made by using partial hashed password strings. The response would not include the hashed passwords, but an attacker could infer partial password hashes and their respective users. This issue has been fixed in version 4.1.3. Users are advised to upgrade. There are no known workarounds for this issue.

OSVersionArchitecturePackageVersionFilename
Debian999allflask-appbuilder< 4.1.4+ds-3flask-appbuilder_4.1.4+ds-3_all.deb

2.7 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

19.4%