CVE-2018-20434
CRITICAL9.8EPSS 66.3%LibreNMS arbitrary OS commands execution
發布日:2022/5/24修改日:2024/4/24
描述
LibreNMS 1.46 allows remote attackers to execute arbitrary OS commands by using the `$_POST['community']` parameter to `html/pages/addhost.inc.php` during creation of a new device, and then making a `/ajax_output.php?id=capture&format=text&type=snmpwalk&hostname=localhost request that triggers html/includes/output/capture.inc.php` command mishandling.
受影響套件(1)
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
參考連結(5)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2018-20434
- PATCHhttps://github.com/librenms/librenms
- WEBhttps://drive.google.com/file/d/1LcGmOY8x-TG-wnNr-cM_f854kxk0etva/view?usp=sharing
- WEBhttps://gist.github.com/mhaskar/516df57aafd8c6e3a1d70765075d372d
- WEBhttps://shells.systems/librenms-v1-46-remote-code-execution-cve-2018-20434