CVE-2025-11900CWE-78command-injection

CVE-2025-11900

Critical · published October 17, 2025

CVSS v3.1
9.8
EPSS
2%
Percentile
77.7
In the wild
Unconfirmed
What it is

🔥 An OS Command Injection vulnerability in iSherlock could let attackers execute any command they want on the server, and they don’t even need to log in! Think of it like a restaurant where a customer can simply shout their own special order to the chef without any restrictions — if nobody’s watching, chaos can ensue in the kitchen! An attacker could completely take over the server, leading to unauthorized data access, data modification, or even service disruptions. It's a recipe for disaster, potentially compromising sensitive information and harming your organization's reputation.

Put simply

Think of it like a restaurant where a customer can simply shout their own special order to the chef without any restrictions — if nobody’s watching, chaos can ensue in the kitchen! This vulnerability allows unauthenticated remote attackers to inject arbitrary OS commands into the server, executing them with the same privileges as the application. Essentially, it’s a flaw in the input validation that should have blocked these rogue commands.

What to do

An attacker could completely take over the server, leading to unauthorized data access, data modification, or even service disruptions. It's a recipe for disaster, potentially compromising sensitive information and harming your organization's reputation. Immediately patch to the latest version of iSherlock to close this security hole. Also, implement strict input validation and sanitization practices to prevent further injections. Regular security audits are a must! You've got this! By taking these steps, you will bolster your security defenses in no time. 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01753 · 77.7th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2025-10-17T08:16Z
References (2)
EPSS history
Timeline
  • 17 OCT 03:50Z
    HGiga|iSherlock - OS Command Injection
    cvelistv5