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friendsofphpOpenJS FoundationFRIENDSOFPHP:SYMFONY:SECURITY-CORE:CVE-2021-21424
HistoryMay 12, 2021 - 8:00 a.m.

CVE-2021-21424: Prevent user enumeration via response content in authentication mechanisms

2021-05-1208:00:00
OpenJS Foundation
github.com
4

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

5.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.9%

JSON

More info at https://symfony.com/cve-2021-21424

Affected configurations

Vulners
Node
symfonytwigRange<5.2.9
CPENameOperatorVersion
symfony/security-corelt5.2.9

Related

openvas 7
cve 1
osv 5
nvd 1
ubuntucve 1
friendsofphp 7
fedora 4
debiancve 1
github 1
symfony 1
veracode 1
prion 1
cvelist 1
nessus 2
ubuntu 1
debian 1
openvas
openvas
Fedora: Security Advisory for php-symfony3 (FEDORA-2021-f3ad34aa9f)
2021-06-03 00:00:00
Fedora: Security Advisory for php-symfony4 (FEDORA-2021-2d145b95f6)
2021-06-03 00:00:00
Fedora: Security Advisory for php-symfony3 (FEDORA-2021-c57937ab9f)
2021-06-03 00:00:00
cve
cve
CVE-2021-21424
2021-05-13 16:15:07
osv
osv
CVE-2021-21424
2021-05-13 16:15:07
BIT-symfony-2021-21424
2024-03-06 11:08:14
Prevent user enumeration using Guard or the new Authenticator-based Security
2021-05-13 20:23:02
nvd
nvd
CVE-2021-21424
2021-05-13 16:15:07
ubuntucve
ubuntucve
CVE-2021-21424
2021-05-13 00:00:00
friendsofphp
friendsofphp
CVE-2021-21424: Prevent user enumeration via response content in authentication mechanisms
2021-05-12 08:00:00
CVE-2021-21424: Prevent user enumeration via response content in authentication mechanisms
2021-05-12 08:00:00
CVE-2021-21424: Prevent user enumeration via response content in authentication mechanisms
2021-05-12 08:00:00
fedora
fedora
[SECURITY] Fedora 34 Update: php-symfony3-3.4.49-1.fc34
2021-05-29 01:06:20
[SECURITY] Fedora 33 Update: php-symfony3-3.4.49-1.fc33
2021-05-28 01:11:33
[SECURITY] Fedora 33 Update: php-symfony4-4.4.24-1.fc33
2021-05-28 01:11:34
debiancve
debiancve
CVE-2021-21424
2021-05-13 16:15:07
github
github
Prevent user enumeration using Guard or the new Authenticator-based Security
2021-05-13 20:23:02
symfony
symfony
CVE-2021-21424: Prevent user enumeration in authentication mechanisms
2021-05-12 00:00:00
veracode
veracode
User Enumeration
2021-05-14 07:29:01
prion
prion
Code injection
2021-05-13 16:15:00
cvelist
cvelist
CVE-2021-21424 Prevent user enumeration using Guard or the new Authenticator-based Security
2021-05-13 00:00:00
nessus
nessus
Ubuntu 18.04 ESM / 20.04 ESM : Symfony vulnerabilities (USN-5290-1)
2023-10-16 00:00:00
Debian DLA-3493-1 : symfony - LTS security update
2023-07-12 00:00:00
ubuntu
ubuntu
Symfony vulnerabilities
2022-08-24 00:00:00
debian
debian
[SECURITY] [DLA 3493-1] symfony security update
2023-07-11 23:19:27

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

5.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.9%

JSON
Related for FRIENDSOFPHP:SYMFONY:SECURITY-CORE:CVE-2021-21424
openvas7cve1osv5nvd1ubuntucve1friendsofphp7fedora4debiancve1github1symfony1veracode1prion1cvelist1nessus2ubuntu1debian1