Advisory details:
github_osv / GHSA-wvj5-r78r-hhfq
| Advisory ID | github_osv/GHSA-wvj5-r78r-hhfq |
| Aliases |
CVE-2016-2403
|
| Summary | Symfony Authentication Bypass Symfony before 2.8.6 and 3.x before 3.0.6 allows remote attackers to bypass authentication by logging in with an empty password and valid username, which triggers an unauthenticated bind. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 8.8 |
| Risk | 4.4 |
| Affected and Fixed Packages | Package Details |
| Introduced and Fixed Package Commit Patches | Package Commit Patches Details |
| CWE-287 | Improper Authentication |
| System | Score | Found at |
|---|---|---|
| cvssv3 | 9.8 | https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-wvj5-r78r-hhfq/GHSA-wvj5-r78r-hhfq.json |
| generic_textual | CRITICAL |
| Reference id | Reference type | URL |
|---|---|---|
| https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security-core/CVE-2016-2403.yaml | ||
| https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security/CVE-2016-2403.yaml | ||
| https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2016-2403.yaml | ||
| https://web.archive.org/web/20210123224944/http://www.securityfocus.com/bid/96137 | ||
| https://www.debian.org/security/2018/dsa-4262 | ||
| CVE-2016-2403 | https://nvd.nist.gov/vuln/detail/CVE-2016-2403 | |
| CVE-2016-2403 | https://symfony.com/cve-2016-2403 | |
| CVE-2016-2403-UNAUTHORIZED-ACCESS-ON-A-MISCONFIGURED-LDAP-SERVER-WHEN-USING-AN-EMPTY-PASSWORD | http://symfony.com/blog/cve-2016-2403-unauthorized-access-on-a-misconfigured-ldap-server-when-using-an-empty-password |
No EPSS data available for this advisory.
| Patch URL | |
|---|---|
| There are no known patches. | |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
There are no SSVC decisions available.