CVE-2019-18886
CVE-2019-18886
This page contains facts from public vulnerability sources. Check the original advisory before updating.
An issue was discovered in Symfony 4.2.0 to 4.2.11 and 4.3.0 to 4.3.7. The ability to enumerate users was possible due to different handling depending on whether the user existed when making unauthorized attempts to use the switch users functionality. This is related to symfony/security.
CVSS 5.3 · Medium · EPSS 1.6% · Fix available
- Published
- Updated
Affected products and versions
n/a
- Versions
- n/a: Affected
No fix published
symfony Debian:12
- Affected ranges
- ECOSYSTEM: < 4.3.8+dfsg-1
Update to 4.3.8+dfsg-1
symfony Debian:13
- Affected ranges
- ECOSYSTEM: < 4.3.8+dfsg-1
Update to 4.3.8+dfsg-1
symfony Debian:14
- Affected ranges
- ECOSYSTEM: < 4.3.8+dfsg-1
Update to 4.3.8+dfsg-1
symfony/security-http Packagist
- Versions
- v4.1.0
- v4.1.1
- v4.1.10
- v4.1.11
- v4.1.12
- v4.1.2
- v4.1.3
- v4.1.4
- v4.1.5
- v4.1.6
- v4.1.7
- v4.1.8
- v4.1.9
- v4.2.0
- v4.2.0-BETA1
- v4.2.0-BETA2
- v4.2.0-RC1
- v4.2.1
- v4.2.10
- v4.2.11
- v4.2.2
- v4.2.3
- v4.2.4
- v4.2.5
- v4.2.6
- v4.2.7
- v4.2.8
- v4.2.9
- Affected ranges
- ECOSYSTEM: ≥ 4.1.0, < 4.2.12
Update to 4.2.12
symfony/security-http Packagist
- Versions
- v4.3.0
- v4.3.1
- v4.3.2
- v4.3.3
- v4.3.4
- v4.3.5
- v4.3.6
- v4.3.7
- Affected ranges
- ECOSYSTEM: ≥ 4.3.0, < 4.3.8
Update to 4.3.8
symfony/symfony Packagist
- Versions
- v4.1.0
- v4.1.1
- v4.1.10
- v4.1.11
- v4.1.12
- v4.1.13
- v4.1.2
- v4.1.3
- v4.1.4
- v4.1.5
- v4.1.6
- v4.1.7
- v4.1.8
- v4.1.9
- v4.2.0
- v4.2.0-BETA1
- v4.2.0-BETA2
- v4.2.0-RC1
- v4.2.1
- v4.2.10
- v4.2.11
- v4.2.2
- v4.2.3
- v4.2.4
- v4.2.5
- v4.2.6
- v4.2.7
- v4.2.8
- v4.2.9
- Affected ranges
- ECOSYSTEM: ≥ 4.1.0, < 4.2.12
Update to 4.2.12
symfony/symfony Packagist
- Versions
- v4.3.0
- v4.3.1
- v4.3.2
- v4.3.3
- v4.3.4
- v4.3.5
- v4.3.6
- v4.3.7
- Affected ranges
- ECOSYSTEM: ≥ 4.3.0, < 4.3.8
Update to 4.3.8