Advisory details:
github_osv / GHSA-wf69-r4mx-43rr
| Advisory ID | github_osv/GHSA-wf69-r4mx-43rr |
| Aliases |
CVE-2026-33692
|
| Summary | AVideo Vulnerable to Unauthenticated .env File Exposure via Official Docker Compose Configuration ## Vulnerability Details **CWE**: CWE-538 - Insertion of Sensitive Information into Externally-Accessible File or Directory The official `docker-compose.yml` (line 61) mounts the entire project root directory as the Apache document root: ```yaml volumes: - "./:/var/www/html/AVideo" ``` This causes the `.env` file — which contains database credentials, admin passwords, and infrastructure configuration — to be served as a static file at `/.env`. No `.htaccess` rule or Apache configuration blocks access to dotfiles. ### Exposed Information An unauthenticated request to `GET /.env` returns: ``` DB_MYSQL_HOST=database DB_MYSQL_USER=avideo DB_MYSQL_PASSWORD=avideo SYSTEM_ADMIN_PASSWORD=admin123 TLS_CERTIFICATE_FILE=/etc/apache2/ssl/localhost.crt TLS_CERTIFICATE_KEY=/etc/apache2/ssl/localhost.key NETWORK_SUBNET=172.30.0.0/16 ``` ## Steps to Reproduce ### Prerequisites - AVideo deployed using the official `docker-compose.yml` - No modifications to the default configuration ### Steps 1. Deploy AVideo using `docker compose up -d` 2. Send: `curl http://target/.env` 3. The full `.env` file contents are returned, including database credentials and admin password ## Impact - **Attacker**: Unauthenticated (any remote user) - **Victim**: AVideo server and database - **Specific damage**: Attacker obtains database credentials (`DB_MYSQL_USER`, `DB_MYSQL_PASSWORD`), admin password (`SYSTEM_ADMIN_PASSWORD`), and internal network topology (`NETWORK_SUBNET`). This enables direct database access, admin panel takeover, and further lateral movement within the Docker network. ## Proposed Fix Add a `.htaccess` rule to block access to dotfiles: ```apache # Block access to hidden files (.env, .git, etc.) <FilesMatch "^\."> Order Allow,Deny Deny from all </FilesMatch> ``` Or configure Apache to deny dotfile access in the virtual host configuration. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 6.8 |
| Risk | 3.4 |
| Affected and Fixed Packages | Package Details |
| Introduced and Fixed Package Commit Patches | Package Commit Patches Details |
| CWE-20 | Improper Input Validation |
| System | Score | Found at |
|---|---|---|
| cvssv3.1 | 7.5 | https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-wf69-r4mx-43rr/GHSA-wf69-r4mx-43rr.json |
| generic_textual | HIGH |
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 |
Vector: SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-07-17T13:22:51Z/
Decision: Track
Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2026/33xxx/CVE-2026-33692.json
Source Advisory: vulnrichment/CVE-2026-33692
[{'Exploitation': 'poc'},
{'Automatable': 'yes'},
{'Technical Impact': 'partial'},
{'Mission Prevalence': 'minimal'},
{'Public Well-being Impact': 'material'},
{'Mission & Well-being': 'medium'}]