6.5
MEDIUM
CVE-2024-21904
QNAP NAS Path Traversal Vulnerability
Description

A path traversal vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to read the contents of unexpected files and expose sensitive data via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.7.2770 build 20240520 and later QuTS hero h5.1.7.2770 build 20240520 and later

INFO

Published Date :

Sept. 6, 2024, 5:15 p.m.

Last Modified :

Sept. 11, 2024, 1:40 p.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2024-21904 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Qnap quts_hero
2 Qnap qts
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2024-21904.

URL Resource
https://www.qnap.com/en/security-advisory/qsa-24-23 Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2024-21904 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-21904 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • Initial Analysis by [email protected]

    Sep. 11, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
    Changed Reference Type https://www.qnap.com/en/security-advisory/qsa-24-23 No Types Assigned https://www.qnap.com/en/security-advisory/qsa-24-23 Vendor Advisory
    Added CPE Configuration OR *cpe:2.3:o:qnap:qts:5.1.0.2348:build_20230325:*:*:*:*:*:* *cpe:2.3:o:qnap:qts:5.1.0.2399:build_20230515:*:*:*:*:*:* *cpe:2.3:o:qnap:qts:5.1.0.2418:build_20230603:*:*:*:*:*:* *cpe:2.3:o:qnap:qts:5.1.0.2444:build_20230629:*:*:*:*:*:* *cpe:2.3:o:qnap:qts:5.1.0.2466:build_20230721:*:*:*:*:*:* *cpe:2.3:o:qnap:qts:5.1.1.2491:build_20230815:*:*:*:*:*:* *cpe:2.3:o:qnap:qts:5.1.2.2533:build_20230926:*:*:*:*:*:* *cpe:2.3:o:qnap:qts:5.1.3.2578:build_20231110:*:*:*:*:*:* *cpe:2.3:o:qnap:qts:5.1.4.2596:build_20231128:*:*:*:*:*:* *cpe:2.3:o:qnap:qts:5.1.5.2645:build_20240116:*:*:*:*:*:* *cpe:2.3:o:qnap:qts:5.1.5.2679:build_20240219:*:*:*:*:*:* *cpe:2.3:o:qnap:qts:5.1.6.2722:build_20240402:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:qnap:quts_hero:h5.1.0.2409:build_20230525:*:*:*:*:*:* *cpe:2.3:o:qnap:quts_hero:h5.1.0.2424:build_20230609:*:*:*:*:*:* *cpe:2.3:o:qnap:quts_hero:h5.1.0.2453:build_20230708:*:*:*:*:*:* *cpe:2.3:o:qnap:quts_hero:h5.1.0.2466:build_20230721:*:*:*:*:*:* *cpe:2.3:o:qnap:quts_hero:h5.1.1.2488:build_20230812:*:*:*:*:*:* *cpe:2.3:o:qnap:quts_hero:h5.1.2.2534:build_20230927:*:*:*:*:*:* *cpe:2.3:o:qnap:quts_hero:h5.1.3.2578:build_20231110:*:*:*:*:*:* *cpe:2.3:o:qnap:quts_hero:h5.1.4.2596:build_20231128:*:*:*:*:*:* *cpe:2.3:o:qnap:quts_hero:h5.1.5.2647:build_20240118:*:*:*:*:*:* *cpe:2.3:o:qnap:quts_hero:h5.1.5.2680:build_20240220:*:*:*:*:*:* *cpe:2.3:o:qnap:quts_hero:h5.1.6.2734:build_20240414:*:*:*:*:*:*
  • CVE Received by [email protected]

    Sep. 06, 2024

    Action Type Old Value New Value
    Added Description A path traversal vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to read the contents of unexpected files and expose sensitive data via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.7.2770 build 20240520 and later QuTS hero h5.1.7.2770 build 20240520 and later
    Added Reference QNAP Systems, Inc. https://www.qnap.com/en/security-advisory/qsa-24-23 [No types assigned]
    Added CWE QNAP Systems, Inc. CWE-22
    Added CVSS V3.1 QNAP Systems, Inc. AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:H
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-21904 is associated with the following CWEs:

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability