CVE-2018-1161CWE-121

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.2.0.13

published February 8, 2018

Patch now

High probability of exploitation

NVD has not assigned a CVSS score to this record. It sits in the 99.3th percentile for exploit probability.

CVSS
โ€”
EPSS
67%
Percentile
99.3
In the wild
Unconfirmed
What it is

๐Ÿšจ A remote attacker can execute arbitrary code on Quest NetVault Backup without needing a password โ€” it's like leaving the keys to your data center lying around! ๐Ÿ”ฅ Think of it as a restaurant where anyone can waltz into the kitchen without an apron and start cooking โ€” if they find a way to get to the prep area, they can whip up anything, including potentially harmful dishes! This vulnerability could allow an attacker to take full control of your system, executing code under the highest privileges. Imagine the chaos if an unauthorized chef decided to alter your secret recipes or, worse, delete everything in the pantry!

Put simply

Think of it as a restaurant where anyone can waltz into the kitchen without an apron and start cooking โ€” if they find a way to get to the prep area, they can whip up anything, including potentially harmful dishes! The flaw exists in nvwsworker.exe, which fails to properly validate the length of user-supplied data when parsing multipart requests, leading to a stack-based buffer overflow. This allows attackers to run arbitrary code without authentication, making it particularly dangerous.

What to do

This vulnerability could allow an attacker to take full control of your system, executing code under the highest privileges. Imagine the chaos if an unauthorized chef decided to alter your secret recipes or, worse, delete everything in the pantry! Immediate action is required: upgrade to a secure version of Quest NetVault Backup, check for patches related to this vulnerability, and review your systems to ensure they are not running vulnerable versions. Regular audits of software installations can also help prevent future issues. You've got this! By taking immediate action, you'll be securing your system in no time. ๐Ÿ›ก๏ธ

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.66692 ยท 99.3th percentile
Weakness
CWE-121 ยท Stack-based Buffer Overflow
Published
2018-02-08T18:00Z
EPSS history
Timeline
  • 08 FEB 18:00Z
    This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.2.0.13
    cvelistv5