CVE-2023-2522 : A vulnerability was found in Chengdu VEC40G 3.0. It has been declared as critica

A vulnerability was found in Chengdu VEC40G 3.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /send_order.cgi?parameter=access_detect of the component Network Detection. The manipulation of the argument COUNT with the input 3 | netstat -an leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-228013 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Published 2023-05-04 18:15:10

Updated 2024-05-17 02:23:02

Source VulDB

View at NVD, CVE.org

Products affected by CVE-2023-2522

Feiyuxing » Vec40g Firmware » Version: 3.0
cpe:2.3:o:feiyuxing:vec40g_firmware:3.0:*:*:*:*:*:*:*
Matching versions
When used together with: Feiyuxing » Vec40g » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2023-2522

EPSS FAQ

0.37%

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

~ 73 %

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

CVSS scores for CVE-2023-2522

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
5.8	MEDIUM	AV:N/AC:L/Au:M/C:P/I:P/A:P	6.4	6.4	VulDB
Access Vector: Network Access Complexity: Low Authentication: Multiple Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
4.7	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L	1.2	3.4	VulDB
Attack Vector: Network Attack Complexity: Low Privileges Required: High User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: Low Availability: Low
4.7	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L	1.2	3.4	VulDB	2024-02-29
Attack Vector: Network Attack Complexity: Low Privileges Required: High User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: Low Availability: Low
7.2	HIGH	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	1.2	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: High User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2023-2522

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

Assigned by: cna@vuldb.com (Primary)

References for CVE-2023-2522

https://github.com/eckert-lcc/cve/blob/main/Flying%20fish%20star.md

cve/Flying fish star.md at main · eckert-lcc/cve · GitHub
Exploit
https://vuldb.com/?ctiid.228013

CVE-2023-2522: Chengdu VEC40G Network Detection os command injection
Permissions Required
https://vuldb.com/?id.228013

CVE-2023-2522: Chengdu VEC40G Network Detection os command injection
Permissions Required

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Vulnerability Details : CVE-2023-2522

Products affected by CVE-2023-2522

Exploit prediction scoring system (EPSS) score for CVE-2023-2522

CVSS scores for CVE-2023-2522

CWE ids for CVE-2023-2522

References for CVE-2023-2522