Beijing Netcon NS-ASG Application Security Gateway 6.3 TunnelId sql injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Beijing Netcon NS-ASG Application Security Gateway 6.3. It has been declared as critical. The impacted element is an unknown function of the component TunnelId. Executing a manipulation can lead to sql injection. This vulnerability is handled as CVE-2023-30243. There is not any exploit available.

Detailsinfo

A vulnerability has been found in Beijing Netcon NS-ASG Application Security Gateway 6.3 and classified as critical. This vulnerability affects some unknown processing of the component TunnelId. The manipulation with an unknown input leads to a sql injection vulnerability. The CWE definition for the vulnerability is CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Beijing Netcon NS-ASG Application Security Gateway v6.3 is vulnerable to SQL Injection via TunnelId that allows access to sensitive information.

The weakness was released 05/05/2023. This vulnerability was named CVE-2023-30243 since 04/07/2023. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1505.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-34668). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Sql injection
CWE: CWE-89 / 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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/07/2023 🔍
05/05/2023 +28 days 🔍
05/05/2023 +0 days 🔍
12/21/2025 +960 days 🔍

Sourcesinfo

Advisory: ns-asg.com
Status: Not defined

CVE: CVE-2023-30243 (🔍)
GCVE (CVE): GCVE-0-2023-30243
GCVE (VulDB): GCVE-100-228136
EUVD: 🔍

Entryinfo

Created: 05/05/2023 19:44
Updated: 12/21/2025 10:15
Changes: 05/05/2023 19:44 (14), 05/28/2023 13:07 (24), 05/28/2023 13:13 (11), 12/21/2025 10:15 (16)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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