CVE-2022-34819
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2022-34819
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability has been identified in SIMATIC CP 1242-7 V2 (All versions < V3.3.46), SIMATIC CP 1243-1 (All versions < V3.3.46), SIMATIC CP 1243-7 LTE EU (All versions < V3.3.46), SIMATIC CP 1243-7 LTE US (All versions < V3.3.46), SIMATIC CP 1243-8 IRC (All versions < V3.3.46), SIMATIC CP 1542SP-1 IRC (All versions >= V2.0 < V2.2.28), SIMATIC CP 1543-1 (All versions < V3.0.22), SIMATIC CP 1543SP-1 (All versions >= V2.0 < V2.2.28), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (All versions >= V2.0 < V2.2.28), SIPLUS ET 200SP CP 1543SP-1 ISEC (All versions >= V2.0 < V2.2.28), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (All versions >= V2.0 < V2.2.28), SIPLUS NET CP 1242-7 V2 (All versions < V3.3.46), SIPLUS NET CP 1543-1 (All versions < V3.0.22), SIPLUS S7-1200 CP 1243-1 (All versions < V3.3.46), SIPLUS S7-1200 CP 1243-1 RAIL (All versions < V3.3.46). The application lacks proper validation of user-supplied data when parsing specific messages. This could result in a heap-based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of device.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
堆缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
多款Siemens产品缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens SIMATIC S7-1200是德国西门子（Siemens）公司的一款S7-1200系列PLC（可编程逻辑控制器）。 SIMATIC CP多款产品、SIPLUS多款产品存在缓冲区错误漏洞，该漏洞源于在解析特定消息时缺乏对用户提供的数据的正确验证，从而导致基于堆的缓冲区溢出。攻击者利用该漏洞在受影响设备中执行代码。以下产品及版本受到影响：SIMATIC CP 1242-7 V2版本、SIMATIC CP 1243-1版本、SIMATIC CP 1243-7 LTE EU版本、SIMATIC
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 | SIMATIC CP 1242-7 V2 | All versions < V3.3.46 | - | |
| Siemens | SIMATIC CP 1243-1 | All versions < V3.3.46 | - | |
| Siemens | SIMATIC CP 1243-7 LTE EU | All versions < V3.3.46 | - | |
| Siemens | SIMATIC CP 1243-7 LTE US | All versions < V3.3.46 | - | |
| Siemens | SIMATIC CP 1243-8 IRC | All versions < V3.3.46 | - | |
| Siemens | SIMATIC CP 1542SP-1 IRC | All versions >= V2.0 < V2.2.28 | - | |
| Siemens | SIMATIC CP 1543-1 | All versions < V3.0.22 | - | |
| Siemens | SIMATIC CP 1543SP-1 | All versions >= V2.0 < V2.2.28 | - | |
| Siemens | SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL | All versions >= V2.0 < V2.2.28 | - | |
| Siemens | SIPLUS ET 200SP CP 1543SP-1 ISEC | All versions >= V2.0 < V2.2.28 | - | |
| Siemens | SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL | All versions >= V2.0 < V2.2.28 | - | |
| Siemens | SIPLUS NET CP 1242-7 V2 | All versions < V3.3.46 | - | |
| Siemens | SIPLUS NET CP 1543-1 | All versions < V3.0.22 | - | |
| Siemens | SIPLUS S7-1200 CP 1243-1 | All versions < V3.3.46 | - | |
| Siemens | SIPLUS S7-1200 CP 1243-1 RAIL | All versions < V3.3.46 | - |
II. Public POCs for CVE-2022-34819
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2022-34819
请登录查看更多情报信息。
Same Patch Batch · Siemens · 2022-07-12 · 41 CVEs total
| CVE-2022-26649 | 9.6 CRITICAL | 多款Siemens SCALANCE产品安全漏洞 |
| CVE-2022-26647 | 8.8 HIGH | Siemens SCALANCE 安全特征问题特征问题漏洞 |
| CVE-2022-34820 | 8.4 HIGH | 多款Siemens SIMATIC产品命令注入漏洞 |
| CVE-2022-26648 | 8.2 HIGH | Siemens SCALANCE 安全漏洞 |
| CVE-2022-34663 | 8.0 HIGH | Siemens RUGGEDCOM 代码注入漏洞 |
| CVE-2022-34821 | 7.6 HIGH | Siemens SIMATIC 代码注入漏洞 |
| CVE-2022-34464 | 6.3 MEDIUM | Siemens SICAM GridEdge Essential 安全漏洞 |
| CVE-2022-34276 | Siemens PADS Standard/Plus Viewer 缓冲区错误漏洞 | |
| CVE-2022-34278 | Siemens PADS Standard/Plus Viewer 缓冲区错误漏洞 | |
| CVE-2022-34275 | Siemens PADS Standard/Plus Viewer 缓冲区错误漏洞 | |
| CVE-2022-34274 | Siemens PADS Standard/Plus Viewer 缓冲区错误漏洞 | |
| CVE-2022-34273 | Siemens PADS Standard/Plus Viewer 缓冲区错误漏洞 | |
| CVE-2022-34272 | Siemens PADS Standard/Plus Viewer 缓冲区错误漏洞 | |
| CVE-2022-33736 | Siemens Opcenter Quality 授权问题漏洞 | |
| CVE-2022-33138 | Siemens SIMATIC 访问控制错误漏洞 | |
| CVE-2022-33137 | Siemens SIMATIC 代码问题漏洞 | |
| CVE-2022-31257 | Siemens Mendix Applications using Mendix 7和Siemens Mendix Applications using Mendix 9 安全漏洞 | |
| CVE-2022-30938 | Siemens EN100 Ethernet module 缓冲区错误漏洞 | |
| CVE-2022-29884 | Siemens SICAM A8000 CP-8000 资源管理错误漏洞 | |
| CVE-2022-29560 | Siemens RUGGEDCOM ROX 系列命令注入漏洞 |
Showing top 20 of 41 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same weakness: CWE-122
- CVE-2026-8261
Squirrel sqobject.cpp Load heap-based overflow - CVE-2026-8213
OSGeo gdal Grid File GDapi.c GDSDfldsrch heap-based overflow - CVE-2026-8212
OSGeo gdal SWapi.c SWSDfldsrch heap-based overflow - CVE-2026-42309
Pillow: Heap buffer overflow with nested list coordinates - CVE-2026-45130
Vim: Heap Buffer Overflow in spell file loading
V. Comments for CVE-2022-34819
No comments yet