QNAP QTS/QuTS hero prior 5.1.8.2823 Build 20240712 os command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.6$0-$5k0.00

A vulnerability classified as critical was found in QNAP QTS and QuTS hero. This vulnerability affects an unknown code. The manipulation with an unknown input leads to a os command injection vulnerability. The CWE definition for the vulnerability is CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

An OS command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute commands via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.8.2823 build 20240712 and later QuTS hero h5.1.8.2823 build 20240712 and later

The weakness was disclosed by Iothacker_dreamer as qsa-24-33. The advisory is available at qnap.com. This vulnerability was named CVE-2024-21906 since 01/03/2024. The exploitation appears to be easy. The attack can be initiated remotely. Additional levels of successful authentication are required for exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

Upgrading to version 5.1.8.2823 Build 20240712 eliminates this vulnerability.

The entries VDB-276743 and VDB-276752 are pretty similar.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔒
VulDB CVSS-BT Score: 🔒
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.7
VulDB Meta Temp Score: 4.6

VulDB Base Score: 4.7
VulDB Temp Score: 4.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 4.7
NVD Vector: 🔒

CNA Base Score: 4.7
CNA Vector (qnap): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-74 / CWE-707
CAPEC: 🔒
ATT&CK: 🔒

Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: QTS/QuTS hero 5.1.8.2823 Build 20240712

Timelineinfo

01/03/2024 CVE reserved
09/06/2024 +246 days Advisory disclosed
09/06/2024 +0 days VulDB entry created
09/20/2024 +14 days VulDB entry last update

Sourcesinfo

Vendor: qnap.com

Advisory: qsa-24-33
Researcher: Iothacker_dreamer
Status: Confirmed

CVE: CVE-2024-21906 (🔒)
See also: 🔒

Entryinfo

Created: 09/06/2024 08:06 PM
Updated: 09/20/2024 07:07 PM
Changes: 09/06/2024 08:06 PM (66), 09/09/2024 04:43 PM (1), 09/20/2024 07:07 PM (9)
Complete: 🔍
Cache ID: 44:57E:40

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