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Test ID:1.3.6.1.4.1.25623.1.0.145966
Category:Web application abuses
Title:Symfony Information Disclosure Vulnerability (GHSA-5pv8-ppvj-4h68)
Summary:Symfony is prone to an information disclosure vulnerability.
Description:Summary:
Symfony is prone to an information disclosure vulnerability.

Vulnerability Insight:
The ability to enumerate users is possible without relevant
permissions due to different exception messages depending on whether the user existed or not. It
is also possible to enumerate users by using a timing attack, by comparing time elapsed when
authenticating an existing user and authenticating a non-existing user.

Affected Software/OS:
Symfony version 2.8.0 through 3.4.47, 4.0.0 through 4.4.22 and
5.0.0 through 5.2.7.

Solution:
Update to version 3.4.48, 4.4.23, 5.2.8 or later.

CVSS Score:
5.0

CVSS Vector:
AV:N/AC:L/Au:N/C:P/I:N/A:N

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2021-21424
https://github.com/symfony/symfony/security/advisories/GHSA-5pv8-ppvj-4h68
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VRUS2H2SSOQWNLBD35SKIWIDQEMV2PD3/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RH7TMM5CHQYBFFGXWRPJDPB3SKCZXI2M/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UC7BND775DVZDQT3RMGD2HVB2PKLJDJW/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KENRNLB3FYXYGDWRBH2PDBOZZKOD7VY4/
https://github.com/symfony/symfony/commit/2a581d22cc621b33d5464ed65c4bc2057f72f011
https://lists.debian.org/debian-lts-announce/2023/07/msg00014.html
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