QNAP OS URL Encoding Vulnerability
CVE-2024-48866 Published on December 6, 2024
QTS, QuTS hero
An improper handling of URL encoding (Hex Encoding) vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers to run the system into unexpected state.
We have already fixed the vulnerability in the following versions:
QTS 5.1.9.2954 build 20241120 and later
QTS 5.2.2.2950 build 20241114 and later
QuTS hero h5.1.9.2954 build 20241120 and later
QuTS hero h5.2.2.2952 build 20241116 and later
Weakness Type
What is a Hex Encoding Vulnerability?
The software does not properly handle when all or part of an input has been URL encoded.
CVE-2024-48866 has been classified to as a Hex Encoding vulnerability or weakness.
Products Associated with CVE-2024-48866
Want to know whenever a new CVE is published for QNAP Qts? stack.watch will email you.
Affected Versions
QNAP Systems Inc. QTS:- Version 5.1.x and below 5.1.9.2954 build 20241120 is affected.
- Version 5.2.x and below 5.2.2.2950 build 20241114 is affected.
- Version h5.1.x and below h5.1.9.2954 build 20241120 is affected.
- Version h5.2.x and below h5.2.2.2952 build 20241116 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.