CVE-2022-29797

There is a buffer overflow vulnerability in CV81-WDM FW 01.70.49.29.46

published June 13, 2022

CVSS
โ€”
EPSS
1%
Percentile
58.9
In the wild
Unconfirmed
What it is

โš ๏ธ A sneaky buffer overflow could be your unexpected guest! In CV81-WDM FW 01.70.49.29, an unchecked memory allocation could open the door for privilege escalation. ๐Ÿ‘€ Think of this vulnerability as a leaky faucet in a hotel room that allows water to overflow and spill into the hallway. If the hotel staff neglects to fix it, it could flood the lobby and disrupt service for everyone! If exploited, this vulnerability can give an attacker elevated privileges, potentially allowing them to access sensitive system areas or execute unauthorized commands โ€” a nightmare scenario for system integrity!

Put simply

Think of this vulnerability as a leaky faucet in a hotel room that allows water to overflow and spill into the hallway. If the hotel staff neglects to fix it, it could flood the lobby and disrupt service for everyone! This buffer overflow occurs when the system fails to properly validate the size of incoming data, allowing excess data to overwrite adjacent memory. This can lead to elevation of privileges for an attacker.

What to do

If exploited, this vulnerability can give an attacker elevated privileges, potentially allowing them to access sensitive system areas or execute unauthorized commands โ€” a nightmare scenario for system integrity! To secure your system, ensure you update to the latest firmware version as soon as it's available. Regularly audit your network for vulnerability assessments and reinforce access controls to minimize risk. You've got this! With some quick action, you can keep your systems secure and running smoothly. ๐Ÿ›ก๏ธ

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00887 ยท 58.9th percentile
Published
2022-06-13T18:55Z
EPSS history
Timeline
  • 13 JUN 18:55Z
    There is a buffer overflow vulnerability in CV81-WDM FW 01.70.49.29.46
    cvelistv5