VDB-235059 · Submit #180631 · CVE-2023-3792

Beijing Netcon NS-ASG 6.3 /admin/test_status.php direct request

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	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.
4.9	$0-$5k	0.00

Summaryinfo

A vulnerability classified as critical has been found in Beijing Netcon NS-ASG 6.3. Affected by this vulnerability is an unknown functionality of the file /admin/test_status.php. Performing a manipulation results in direct request. This vulnerability is cataloged as CVE-2023-3792. Furthermore, there is an exploit available. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability was found in Beijing Netcon NS-ASG 6.3. It has been classified as problematic. This affects some unknown processing of the file /admin/test_status.php. The manipulation with an unknown input leads to a direct request vulnerability. CWE is classifying the issue as CWE-425. The web application does not adequately enforce appropriate authorization on all restricted URLs, scripts, or files. This is going to have an impact on confidentiality.

The weakness was shared 07/20/2023. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2023-3792. Technical details and a public exploit are known. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

The exploit is shared for download at github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way. By approaching the search of inurl:admin/test_status.php it is possible to find vulnerable targets with Google Hacking.

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

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Beijing Netcon

Name

NS-ASG

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 4.9

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CNA Base Score: 4.3
CNA Vector (VulDB): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Direct request
CWE: CWE-425
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/20/2023 🔍
07/20/2023 +0 days 🔍
07/20/2023 +0 days 🔍
08/15/2023 +26 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2023-3792 (🔍)
GCVE (CVE): GCVE-0-2023-3792
GCVE (VulDB): GCVE-100-235059
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 07/20/2023 09:51
Updated: 08/15/2023 09:56
Changes: 07/20/2023 09:51 (41), 08/15/2023 09:54 (2), 08/15/2023 09:56 (28)
Complete: 🔍
Submitter: CYN521
Cache ID: 216::103

Submitinfo

Accepted

Submit #180631: The NS-ASG application security gateway has unauthorized access vulnerabilities (by CYN521)