QNAP Systems Helpdesk up to 3.3.2 certificate validation

CVSS Meta Temp Score
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CTI Interest Score
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7.1$0-$5k0.00

Summaryinfo

A vulnerability has been found in QNAP Systems Helpdesk up to 3.3.2 and classified as critical. This issue affects some unknown processing. The manipulation leads to certificate validation. This vulnerability is listed as CVE-2024-50394. The attack may be initiated remotely. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, has been found in QNAP Systems Helpdesk up to 3.3.2. This issue affects an unknown part. The manipulation with an unknown input leads to a certificate validation vulnerability. Using CWE to declare the problem leads to CWE-295. The product does not validate, or incorrectly validates, a certificate. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

An improper certificate validation vulnerability has been reported to affect Helpdesk. If exploited, the vulnerability could allow remote attackers to compromise the security of the system. We have already fixed the vulnerability in the following version: Helpdesk 3.3.3 and later

The weakness was presented by Corentin Bayet as qsa-25-05. The advisory is shared at qnap.com. The identification of this vulnerability is CVE-2024-50394 since 10/24/2024. The exploitation is known to be difficult. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1587.003 for this issue.

Upgrading to version 3.3.3 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: 7.2
VulDB Meta Temp Score: 7.1

VulDB Base Score: 5.6
VulDB Temp Score: 5.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Certificate validation
CWE: CWE-295 / CWE-287
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: Helpdesk 3.3.3

Timelineinfo

10/24/2024 🔍
03/07/2025 +134 days 🔍
03/07/2025 +0 days 🔍
01/23/2026 +322 days 🔍

Sourcesinfo

Advisory: qsa-25-05
Researcher: Corentin Bayet
Status: Confirmed

CVE: CVE-2024-50394 (🔍)
GCVE (CVE): GCVE-0-2024-50394
GCVE (VulDB): GCVE-100-298973

Entryinfo

Created: 03/07/2025 18:12
Updated: 01/23/2026 02:49
Changes: 03/07/2025 18:12 (68), 01/23/2026 02:49 (12)
Complete: 🔍
Cache ID: 216::103

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