VDB
CVE-2018-11407
CVE-2018-11407
PUBLISHED
An issue was discovered in the Ldap component in Symfony 2.8.x before 2.8.37, 3.3.x before 3.3.17, 3.4.x before 3.4.7, and 4.0.x before 4.0.7. It allows remote attackers to bypass authentication by logging in with a "null" password and valid username, which triggers an unauthenticated bind. NOTE: this issue exists because of an incomplete fix for CVE-2016-2403.
EPSS 0.14% · 34.0th percentile
Risk Scores
EPSS Score
0.14%
34.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:18.04:LTS | symfony | 2.8.7+dfsg-1.3ubuntu1, 3.4.3+dfsg-1ubuntu4, 3.4.6+dfsg-1 |
Exploit Intelligence
Timeline
- Jun 13, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-11407 third-party-advisory
- https://symfony.com/blog/cve-2018-11407-unauthorized-access-on-a-misconfigured-ldap-server-when-using-an-empty-password third-party-advisory
- https://ubuntu.com/security/notices/USN-4836-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-11407 third-party-advisory