CVE-2023-33121
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I. Basic Information for CVE-2023-33121
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability has been identified in JT2Go (All versions < V14.2.0.3), Teamcenter Visualization V13.2 (All versions < V13.2.0.13), Teamcenter Visualization V13.3 (All versions < V13.3.0.10), Teamcenter Visualization V14.0 (All versions < V14.0.0.6), Teamcenter Visualization V14.1 (All versions < V14.1.0.8), Teamcenter Visualization V14.2 (All versions < V14.2.0.3). The affected applications contain a null pointer dereference vulnerability while parsing specially crafted CGM files. An attacker could leverage this vulnerability to crash the application causing denial of service condition.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
空指针解引用
Source: NVD (National Vulnerability Database)
Vulnerability Title
Siemens JT2Go 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens JT2GO是德国西门子（Siemens）公司的一款JT文件查看器。该软件用于三维图形轻量化预览，可进行3D缩放、全景、旋转、缩放和重定位，具有精确3D测量、基本3D剖面查看、改进的选项过滤器等多种功能。 Siemens JT2Go存在安全漏洞，该漏洞源于受影响的应用程序在解析特制 CGM 文件时包含空指针取消引用漏洞。
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 |
|---|---|---|---|---|
| Siemens | JT2Go | All versions < V14.2.0.3 | - | |
| Siemens | Teamcenter Visualization V13.2 | All versions < V13.2.0.13 | - | |
| Siemens | Teamcenter Visualization V13.3 | All versions < V13.3.0.10 | - | |
| Siemens | Teamcenter Visualization V14.0 | All versions < V14.0.0.6 | - | |
| Siemens | Teamcenter Visualization V14.1 | All versions < V14.1.0.8 | - | |
| Siemens | Teamcenter Visualization V14.2 | All versions < V14.2.0.3 | - |
II. Public POCs for CVE-2023-33121
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Siemens · 2023-06-13 · 15 CVEs total
| CVE-2023-25910 | 10.0 CRITICAL | Siemens SIMATIC PCS 7 代码注入漏洞 |
| CVE-2023-29129 | 9.1 CRITICAL | Siemens Mendix SAML Module 授权问题漏洞 |
| CVE-2023-30897 | 7.8 HIGH | Siemens SIMATIC WinCC 安全漏洞 |
| CVE-2023-33123 | 7.8 HIGH | Siemens JT2Go 缓冲区错误漏洞 |
| CVE-2023-33124 | 7.8 HIGH | Siemens JT2Go 缓冲区错误漏洞 |
| CVE-2023-33919 | 7.2 HIGH | Siemens CP-8031 MASTER MODULE 命令注入漏洞 |
| CVE-2023-33920 | 6.8 MEDIUM | Siemens CP-8031 信任管理问题漏洞 |
| CVE-2023-33921 | 6.8 MEDIUM | Siemens CP-8031 安全漏洞 |
| CVE-2023-30757 | 6.2 MEDIUM | Siemens TIA Portal 安全漏洞 |
| CVE-2023-31238 | 5.5 MEDIUM | Siemens POWER METER SICAM 安全漏洞 |
| CVE-2023-27465 | 4.6 MEDIUM | Siemens SIMOTION 信息泄露漏洞 |
| CVE-2023-30901 | 4.3 MEDIUM | Siemens POWER METER SICAM 跨站请求伪造漏洞 |
| CVE-2023-28829 | 3.9 LOW | Siemens SIMATIC PCS 7 安全漏洞 |
| CVE-2023-33122 | 3.3 LOW | Siemens JT2Go 缓冲区错误漏洞 |
IV. Related Vulnerabilities
Same weakness: CWE-476
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NULL pointer dereference in SOAP apache:Map decoder with mis - CVE-2026-42183
Argo Workflows: SSO RBAC Delegation Nil Pointer Dereference - CVE-2026-6666
PgBouncer crash in kill_pool_logins_server_error
V. Comments for CVE-2023-33121
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