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prionPRIOn knowledge basePRION:CVE-2021-21424
HistoryMay 13, 2021 - 4:15 p.m.

Code injection

2021-05-1316:15:00
PRIOn knowledge base
www.prio-n.com
4

5.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.9%

JSON

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. The ability to enumerate users was possible without relevant permissions due to different handling depending on whether the user existed or not when attempting to use the switch users functionality. We now ensure that 403s are returned whether the user exists or not if a user cannot switch to a user or if the user does not exist. The patch for this issue is available for branch 3.4.

Related

openvas 7
cve 1
fedora 4
friendsofphp 8
osv 5
symfony 1
ubuntucve 1
nvd 1
debiancve 1
github 1
veracode 1
cvelist 1
nessus 2
ubuntu 1
debian 1
openvas
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Fedora: Security Advisory for php-symfony3 (FEDORA-2021-f3ad34aa9f)
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Fedora: Security Advisory for php-symfony3 (FEDORA-2021-c57937ab9f)
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Fedora: Security Advisory for php-symfony4 (FEDORA-2021-2d145b95f6)
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[SECURITY] Fedora 33 Update: php-symfony4-4.4.24-1.fc33
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[SECURITY] Fedora 34 Update: php-symfony3-3.4.49-1.fc34
2021-05-29 01:06:20
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CVE-2021-21424: Prevent user enumeration via response content in authentication mechanisms
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Prevent user enumeration using Guard or the new Authenticator-based Security
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Ubuntu 18.04 ESM / 20.04 ESM : Symfony vulnerabilities (USN-5290-1)
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2023-07-11 23:19:27

5.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.9%

JSON
Related for PRION:CVE-2021-21424
openvas7cve1fedora4friendsofphp8osv5symfony1ubuntucve1nvd1debiancve1github1veracode1cvelist1nessus2ubuntu1debian1