CVE-2019-10669
There is a command injection vulnerability in html/includes/graphs/device/collectd.inc.php where user supplied parameters are filtered with the mysqli_escape_real_string function.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 80.7%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.
Description
An issue was discovered in LibreNMS through 1.47. There is a command injection vulnerability in html/includes/graphs/device/collectd.inc.php where user supplied parameters are filtered with the mysqli_escape_real_string function. This function is not the appropriate function to sanitize command arguments as it does not escape a number of command line syntax characters such as ` (backtick), allowing an attacker to inject commands into the variable $rrd_cmd, which gets executed via passthru().
- CVSS 3.1
- 7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 80.69% probability · 100th percentile
- Public exploits
- 1 in Exploit-DB · verified · first 10 September 2019
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- librenms/librenms
- Source
- cve@mitre.org
EPSS 80.7% since 27 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- http://packetstormsecurity.com/files/154391/LibreNMS-Collectd-Command-Injection.htmlExploit, Third Party Advisory, VDB Entry
- https://www.darkmatter.ae/xen1thlabs/librenms-command-injection-vulnerability-xl-19-017/Exploit, Third Party Advisory
- http://packetstormsecurity.com/files/154391/LibreNMS-Collectd-Command-Injection.htmlExploit, Third Party Advisory, VDB Entry
- https://www.darkmatter.ae/xen1thlabs/librenms-command-injection-vulnerability-xl-19-017/Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.