CVE-2023-41963
Quick assessment
Affected
JTEKT ELECTRONICS CORPORATION GC-A22W-CW
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
JTEKT ELECTRONICS HMI GC-A2 series是日本捷太格特（JTEKT）公司的一系列人机界面。 JTEKT ELECTRONICS HMI GC-A2 series 存在安全漏洞，该漏洞源于FTP服务存在拒绝服务(DoS)漏洞，未经身份验证的远程攻击者向特定端口发送特制数据包可能会发生拒绝服务(DoS)情况。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2023-41963
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Denial-of-service (DoS) vulnerability exists in FTP service of HMI GC-A2 series. If a remote unauthenticated attacker sends a specially crafted packets to specific ports, a denial-of-service (DoS) condition may occur.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
JTEKT ELECTRONICS HMI GC-A2 series 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
JTEKT ELECTRONICS HMI GC-A2 series是日本捷太格特（JTEKT）公司的一系列人机界面。 JTEKT ELECTRONICS HMI GC-A2 series 存在安全漏洞，该漏洞源于FTP服务存在拒绝服务(DoS)漏洞，未经身份验证的远程攻击者向特定端口发送特制数据包可能会发生拒绝服务(DoS)情况。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| JTEKT ELECTRONICS CORPORATION | GC-A22W-CW | all versions | - |
|
| JTEKT ELECTRONICS CORPORATION | GC-A24W-C(W) | all versions | - |
|
| JTEKT ELECTRONICS CORPORATION | GC-A26W-C(W) | all versions | - |
|
| JTEKT ELECTRONICS CORPORATION | GC-A24 | all versions | - |
|
| JTEKT ELECTRONICS CORPORATION | GC-A24-M | all versions | - |
|
| JTEKT ELECTRONICS CORPORATION | GC-A25 | all versions | - |
|
| JTEKT ELECTRONICS CORPORATION | GC-A26 | all versions | - |
|
| JTEKT ELECTRONICS CORPORATION | GC-A26-J2 | all versions | - |
|
| JTEKT ELECTRONICS CORPORATION | GC-A27-C | all versions | - |
|
| JTEKT ELECTRONICS CORPORATION | GC-A28-C | all versions | - |
|
II. Public POCs for CVE-2023-41963
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2023-41963 (1)
Other References for CVE-2023-41963 (1)
Same Patch Batch · JTEKT ELECTRONICS CORPORATION · 2023-12-12 · 4 CVEs total
| CVE-2023-49140 | JTEKT ELECTRONICS HMI GC-A2 series 安全漏洞 | |
| CVE-2023-49143 | JTEKT ELECTRONICS HMI GC-A2 series 安全漏洞 | |
| CVE-2023-49713 | JTEKT ELECTRONICS HMI GC-A2 series 安全漏洞 |
IV. Related Vulnerabilities
Same vendor: JTEKT ELECTRONICS CORPORATION
V. Comments for CVE-2023-41963
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