CVE-2021-40883

A Remote Code Execution (RCE) vulnerability exists in emlog 5.3.1 via content/plugins

published December 14, 2021

CVSS
—
EPSS
3%
Percentile
87.6
In the wild
Unconfirmed
What it is

⚠️ A sneaky remote code execution vulnerability lurks in emlog 5.3.1 through its content/plugins! If exploited, it could allow attackers to unleash chaos! 🔥 Think of it like a restaurant where the chef lets anyone walk into the kitchen without checking their identity. A bad actor can easily swap out the ingredients, creating a dish that could poison unsuspecting diners. If someone exploits this vulnerability, they could execute arbitrary code on your server, potentially leading to data breaches, unauthorized access, or even full server control. The consequences could be absolutely devastating for your system’s integrity and your users’ trust.

Put simply

Think of it like a restaurant where the chef lets anyone walk into the kitchen without checking their identity. A bad actor can easily swap out the ingredients, creating a dish that could poison unsuspecting diners. This vulnerability allows unauthorized code execution via the content/plugins directory, meaning an attacker can run any malicious script they desire, bypassing all security measures.

What to do

If someone exploits this vulnerability, they could execute arbitrary code on your server, potentially leading to data breaches, unauthorized access, or even full server control. The consequences could be absolutely devastating for your system’s integrity and your users’ trust. To mitigate this risk, update emlog to the latest version immediately or apply any security patches released. Additionally, review your plugin settings and restrict file execution permissions to enhance security protocols. This is fixable! Stay proactive, follow these steps, and you'll have your system secured in no time! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03070 · 87.6th percentile
Published
2021-12-14T18:05Z
EPSS history
Timeline
  • 14 DEC 18:05Z
    A Remote Code Execution (RCE) vulnerability exists in emlog 5.3.1 via content/plugins
    cvelistv5