CVE-2021-36711

WebInterface in OctoBot before 0.4.4 allows remote code execution because Tentacles upload is mishandled

published July 16, 2022

CVSS
—
EPSS
17%
Percentile
97.0
In the wild
Unconfirmed
What it is

⚡ A surprising upload mishap could let attackers run any code they want on your OctoBot! Think of it like a restaurant where the chef accepts any dish sent through the back door without checking — a recipe for disaster! If exploited, an attacker could take control of your server, altering its behavior, stealing sensitive data, or even launching further attacks on your network. This could lead to a complete loss of trust in your system and even shed light on other vulnerabilities lurking nearby.

Put simply

Think of it like a restaurant where the chef accepts any dish sent through the back door without checking — a recipe for disaster! This vulnerability in OctoBot's WebInterface allows unauthorized code execution via mishandled file uploads in its Tentacles functionality. Essentially, improper validation of uploaded files could allow a malicious actor to execute arbitrary commands remotely.

What to do

If exploited, an attacker could take control of your server, altering its behavior, stealing sensitive data, or even launching further attacks on your network. This could lead to a complete loss of trust in your system and even shed light on other vulnerabilities lurking nearby. To mitigate this risk, upgrade OctoBot to version 0.4.4 or later immediately. Additionally, ensure that you have strict validation checks on files being uploaded to prevent unauthorized code execution. You’ve got this! Patch up now, and you’ll keep your OctoBot safe and sound! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.16592 · 97.0th percentile
Published
2022-07-16T16:52Z
EPSS history
Timeline
  • 16 JUL 16:52Z
    WebInterface in OctoBot before 0.4.4 allows remote code execution because Tentacles upload is mishandled
    cvelistv5