Advisory details:
github_osv / GHSA-hg8q-8wqr-35xx
| Advisory ID | github_osv/GHSA-hg8q-8wqr-35xx |
| Aliases |
CVE-2026-35449
|
| Summary | AVideo: Unauthenticated Information Disclosure via Disabled CLI Guard in install/test.php ## Summary The `install/test.php` diagnostic script has its CLI-only access guard disabled by commenting out the `die()` statement. The script remains accessible via HTTP after installation, exposing video viewer statistics including IP addresses, session IDs, and user agents to unauthenticated visitors. ## Details The disabled guard at `install/test.php:5-7`: ```php if (!isCommandLineInterface()) { //return die('Command Line only'); } ``` The script also enables verbose error reporting: ```php error_reporting(E_ALL); ini_set('display_errors', '1'); ``` It then queries `VideoStatistic::getLastStatistics()` and outputs the result via `var_dump()`: ```php $resp = VideoStatistic::getLastStatistics(getVideos_id(), User::getId()); var_dump($resp); ``` The `VideoStatistic` object contains: `ip` (viewer IP address), `session_id`, `user_agent`, `users_id`, and JSON metadata. The `display_errors=1` setting also leaks internal filesystem paths in any PHP warnings. The `install/` directory is not restricted by `.htaccess` (it only disables directory listing via `Options -Indexes`) and no web server rules block access to individual PHP files in this directory. ## Proof of Concept ```bash # Request viewer stats for video ID 1 curl "https://your-avideo-instance.com/install/test.php?videos_id=1" ``` Confirmed accessible on live AVideo instances (HTTP 200). ## Impact Unauthenticated disclosure of viewer IP addresses (PII under GDPR), session identifiers, and user agents. The enabled `display_errors` also reveals internal server paths on errors. - **CWE**: CWE-200 (Exposure of Sensitive Information) - **Severity**: Low ## Recommended Fix Uncomment the CLI guard at `install/test.php:6` to restore the intended access restriction: ```php if (!isCommandLineInterface()) { return die('Command Line only'); } ``` --- *Found by [aisafe.io](https://aisafe.io)* |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 4.8 |
| Risk | 2.4 |
| Affected and Fixed Packages | Package Details |
| Introduced and Fixed Package Commit Patches | Package Commit Patches Details |
| System | Score | Found at |
|---|---|---|
| cvssv3.1 | 5.3 | https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-hg8q-8wqr-35xx/GHSA-hg8q-8wqr-35xx.json |
| generic_textual | MODERATE |
| Reference id | Reference type | URL |
|---|---|---|
| https://github.com/WWBN/AVideo | ||
| https://github.com/WWBN/AVideo/security/advisories/GHSA-hg8q-8wqr-35xx | ||
| CVE-2026-35449 | https://nvd.nist.gov/vuln/detail/CVE-2026-35449 |
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/2026-04-07T13:28:50Z/
Decision: Track
Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2026/35xxx/CVE-2026-35449.json
Source Advisory: vulnrichment/CVE-2026-35449
[{'Exploitation': 'poc'},
{'Automatable': 'yes'},
{'Technical Impact': 'partial'},
{'Mission Prevalence': 'minimal'},
{'Public Well-being Impact': 'material'},
{'Mission & Well-being': 'medium'}]