QNAP Systems QTS/QuTS hero 5.1.4.2596 Build 20231128 crlf injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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2.6$0-$5k0.00

Summaryinfo

A vulnerability was found in QNAP Systems QTS and QuTS hero. It has been classified as problematic. This vulnerability affects unknown code. The manipulation leads to crlf injection. This vulnerability is documented as CVE-2024-50405. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in QNAP Systems QTS and QuTS hero. It has been rated as problematic. This issue affects an unknown code block. The manipulation with an unknown input leads to a crlf injection vulnerability. Using CWE to declare the problem leads to CWE-93. The product uses CRLF (carriage return line feeds) as a special element, e.g. to separate lines or records, but it does not neutralize or incorrectly neutralizes CRLF sequences from inputs. Impacted is integrity. The summary by CVE is:

An improper neutralization of CRLF sequences ('CRLF Injection') vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to modify application data. We have already fixed the vulnerability in the following versions: QTS 5.2.3.3006 build 20250108 and later QuTS hero h5.2.3.3006 build 20250108 and later

The weakness was released by Searat And Izut as qsa-24-54. The advisory is shared at qnap.com. The identification of this vulnerability is CVE-2024-50405 since 10/24/2024. The exploitation is known to be easy. The attack may be initiated remotely. The exploitation needs additional levels of successful authentication. Neither technical details nor an exploit are publicly available.

Upgrading to version 5.2.3.3006 Build 20250108 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 2.7
VulDB Meta Temp Score: 2.6

VulDB Base Score: 2.7
VulDB Temp Score: 2.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Crlf injection
CWE: CWE-93 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
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 5.2.3.3006 Build 20250108

Timelineinfo

10/24/2024 🔍
03/07/2025 +134 days 🔍
03/07/2025 +0 days 🔍
03/07/2025 +0 days 🔍

Sourcesinfo

Advisory: qsa-24-54
Researcher: Searat And Izut
Status: Confirmed

CVE: CVE-2024-50405 (🔍)
GCVE (CVE): GCVE-0-2024-50405
GCVE (VulDB): GCVE-100-298961

Entryinfo

Created: 03/07/2025 18:07
Changes: 03/07/2025 18:07 (68)
Complete: 🔍
Cache ID: 216::103

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