CVE-2022-27624CWE-119

A vulnerability regarding improper restriction of operations within the bounds of a memory buffer is found in the packet decryption functionality of…

Critical · published October 20, 2022

CVSS v3.1
10.0
EPSS
2%
Percentile
78.1
In the wild
Unconfirmed
What it is

🚨 A sneaky flaw in Synology's OOB Management could let attackers execute arbitrary commands with just the right input! 🔥 Think of this vulnerability like a poorly constructed shipping container that can be opened without a proper key—if someone knows where to prod, they can access anything inside without raising alarms. An attacker exploiting this vulnerability could gain unauthorized access to your Synology devices, executing any command they like! This could lead to data theft, destruction, or even turning your devices against you—definitely not the kind of surprise you want lurking in your network!

Put simply

Think of this vulnerability like a poorly constructed shipping container that can be opened without a proper key—if someone knows where to prod, they can access anything inside without raising alarms. This vulnerability stems from improper memory buffer management in the packet decryption functionality. Attackers can leverage this flaw to run arbitrary commands without proper validation, effectively bypassing security measures.

What to do

An attacker exploiting this vulnerability could gain unauthorized access to your Synology devices, executing any command they like! This could lead to data theft, destruction, or even turning your devices against you—definitely not the kind of surprise you want lurking in your network! To protect yourself, upgrade your Synology DiskStation Manager (DSM) to version 7.1.1-42962-2 or later immediately. Additionally, review your network configurations to ensure no unauthorized access is possible. Regularly audit your security settings for added peace of mind! You've got this! Stay proactive, and your devices will be secure in no time! 🛡️

The record
Technical detail
CVSS v3.1
10.0 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01785 · 78.1th percentile
Weakness
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer
Published
2022-10-20T05:50Z
EPSS history
Timeline
  • 20 OCT 05:50Z
    A vulnerability regarding improper restriction of operations within the bounds of a memory buffer is found in the packet decryption functionality of…
    cvelistv5