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githubGitHub Advisory DatabaseGHSA-434H-P4GX-JM89
HistoryMay 27, 2021 - 6:38 p.m.

Observable Response Discrepancy in Flask-AppBuilder

2021-05-2718:38:36
CWE-203
GitHub Advisory Database
github.com
48

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

0.007 Low

EPSS

Percentile

80.8%

JSON

Impact

User enumeration in database authentication in Flask-AppBuilder <= 3.2.3. Allows for a non authenticated user to enumerate existing accounts by timing the response time from the server when you are logging in.

Patches

Upgrade to 3.3.0

For more information

If you have any questions or comments about this advisory:

Affected configurations

Vulners
Node
flaskappbuilderRange<3.3.0
CPENameOperatorVersion
flask-appbuilderlt3.3.0

Related

veracode 1
gitlab 1
cve 1
debiancve 1
prion 1
osv 4
nvd 1
cvelist 1
veracode
veracode
User Enumeration
2021-05-28 04:20:55
gitlab
gitlab
Information Exposure Through Discrepancy
2021-06-07 00:00:00
cve
cve
CVE-2021-29621
2021-06-07 19:15:07
debiancve
debiancve
CVE-2021-29621
2021-06-07 19:15:07
prion
prion
Authentication flaw
2021-06-07 19:15:00
osv
osv
BIT-airflow-2021-29621
2024-03-06 10:59:16
PYSEC-2021-90
2021-06-07 19:15:00
Observable Response Discrepancy in Flask-AppBuilder
2021-05-27 18:38:36
nvd
nvd
CVE-2021-29621
2021-06-07 19:15:07
cvelist
cvelist
CVE-2021-29621 Observable Response Discrepancy in Flask-AppBuilder
2021-06-07 19:00:12

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

0.007 Low

EPSS

Percentile

80.8%

JSON
Related for GHSA-434H-P4GX-JM89
veracode1gitlab1cve1debiancve1prion1osv4nvd1cvelist1