CVE-2023-5826 : A vulnerability was found in Netentsec NS-ASG Application Security Gateway 6.3 a

A vulnerability was found in Netentsec NS-ASG Application Security Gateway 6.3 and classified as critical. Affected by this issue is some unknown functionality of the file /admin/list_onlineuser.php. The manipulation of the argument SessionId leads to sql injection. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-243716. NOTE: We tried to contact the vendor early about the disclosure but the official mail address was not working properly.

Published 2023-10-27 18:15:22

Updated 2024-05-17 02:33:20

Source VulDB

View at NVD, CVE.org

Vulnerability category: Sql Injection

Products affected by CVE-2023-5826

Netentsec » Application Security Gateway » Version: 6.3
cpe:2.3:a:netentsec:application_security_gateway:6.3:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2023-5826

EPSS FAQ

0.10%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 43 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2023-5826

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
5.2	MEDIUM	AV:A/AC:L/Au:S/C:P/I:P/A:P	5.1	6.4	VulDB
Access Vector: Adjacent Network Access Complexity: Low Authentication: Single Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
5.5	MEDIUM	CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L	2.1	3.4	VulDB
Attack Vector: Adjacent Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: Low Availability: Low
5.5	MEDIUM	CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L	2.1	3.4	VulDB	2024-02-29
Attack Vector: Adjacent Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: Low Availability: Low
8.8	HIGH	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	2.8	5.9	NIST	2024-02-29
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2023-5826

CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

Assigned by: cna@vuldb.com (Primary)

References for CVE-2023-5826

https://vuldb.com/?ctiid.243716

Login required
Permissions Required;Third Party Advisory;VDB Entry
https://github.com/Cubi123123123/cve/blob/main/NS-ASG-sql-list_onlineuser.md

cve/NS-ASG-sql-list_onlineuser.md at main · Cubi123123123/cve · GitHub
Exploit;Product
https://vuldb.com/?id.243716

Third Party Advisory;VDB Entry

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Vulnerability Details : CVE-2023-5826

Products affected by CVE-2023-5826

Exploit prediction scoring system (EPSS) score for CVE-2023-5826

CVSS scores for CVE-2023-5826

CWE ids for CVE-2023-5826

References for CVE-2023-5826