CVE-2020-13160

AnyDesk before 5.5.3 on Linux and FreeBSD has a format string vulnerability that can be exploited for remote code execution

published June 9, 2020

Patch now

High probability of exploitation

NVD has not assigned a CVSS score to this record. It sits in the 99.6th percentile for exploit probability.

CVSS
—
EPSS
81%
Percentile
99.6
In the wild
Unconfirmed
What it is

⚠️ A sneaky format string vulnerability lurks in AnyDesk versions before 5.5.3 on Linux and FreeBSD. This could lead to remote code execution with just the right input! 🚨 Picture this: a waiter who misreads your order and brings you a dish that’s not even on the menu. If the order is taken without verification, it can lead to a total mix-up—just like how this vulnerability allows attackers to execute unexpected commands remotely. An attacker could exploit this flaw to run arbitrary code on the server, potentially taking over the system entirely. This could lead to unauthorized access to sensitive data or even a complete compromise of the machine. Absolutely devastating if left unpatched!

Put simply

Picture this: a waiter who misreads your order and brings you a dish that’s not even on the menu. If the order is taken without verification, it can lead to a total mix-up—just like how this vulnerability allows attackers to execute unexpected commands remotely. This format string vulnerability allows attackers to manipulate how data is processed, leading to remote code execution, simply by crafting malicious input that the application fails to handle properly.

What to do

An attacker could exploit this flaw to run arbitrary code on the server, potentially taking over the system entirely. This could lead to unauthorized access to sensitive data or even a complete compromise of the machine. Absolutely devastating if left unpatched! To mitigate this risk, update AnyDesk to version 5.5.3 or later immediately. It's also a good idea to review your system's security policies and ensure that no untrusted input can be processed without proper validation. You've got this! Patch up and secure your systems—your security hero status is activated! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.80684 · 99.6th percentile
Published
2020-06-09T16:36Z
EPSS history
Timeline
  • 09 JUN 16:36Z
    AnyDesk before 5.5.3 on Linux and FreeBSD has a format string vulnerability that can be exploited for remote code execution
    cvelistv5