CVE-2023-49549
Quick assessment
Affected
n/a n/a
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.
Cesanta MJS是爱尔兰Cesanta公司的一个用于 C/C++ 的嵌入式 JavaScript 引擎。专为资源有限的微控制器而设计。主要设计目标是占用空间小和简单的C / C ++互操作性。 Cesanta MJS 2.20.0版本存在安全漏洞，该漏洞源于允许远程攻击者通过 msj.c 文件中的 mjs_getretvalpos 函数造成拒绝服务。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-49549
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs_getretvalpos function in the msj.c file.
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
Cesanta MJS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cesanta MJS是爱尔兰Cesanta公司的一个用于 C/C++ 的嵌入式 JavaScript 引擎。专为资源有限的微控制器而设计。主要设计目标是占用空间小和简单的C / C ++互操作性。 Cesanta MJS 2.20.0版本存在安全漏洞，该漏洞源于允许远程攻击者通过 msj.c 文件中的 mjs_getretvalpos 函数造成拒绝服务。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2023-49549
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2023-49549 (1)
Same Patch Batch · n/a · 2024-01-02 · 24 CVEs total
| CVE-2023-26159 | 7.3 HIGH | Follow Redirects 安全漏洞 |
| CVE-2024-0195 | 6.3 MEDIUM | spider-flow FunctionController.java FunctionService.saveFunction code injection |
| CVE-2024-0196 | 6.3 MEDIUM | Magic-Api code injection |
| CVE-2023-26157 | 5.5 MEDIUM | libredwg 安全漏洞 |
| CVE-2015-10128 | 3.5 LOW | rt-prettyphoto Plugin rt-prettyphoto.php royal_prettyphoto_plugin_links cross site scripti |
| CVE-2023-49558 | YASM 安全漏洞 | |
| CVE-2023-49557 | YASM 安全漏洞 | |
| CVE-2023-49556 | yasm 安全漏洞 | |
| CVE-2023-49555 | YASM 安全漏洞 | |
| CVE-2023-49554 | YASM 安全漏洞 | |
| CVE-2023-49553 | Cesanta MJS 安全漏洞 | |
| CVE-2023-49552 | Cesanta MJS 安全漏洞 | |
| CVE-2023-49551 | Cesanta MJS 安全漏洞 | |
| CVE-2023-49550 | Cesanta MJS 安全漏洞 | |
| CVE-2023-50020 | Open5GS 安全漏洞 | |
| CVE-2023-50019 | Open5GS 安全漏洞 | |
| CVE-2020-26625 | Gila CMS SQL注入漏洞 | |
| CVE-2020-26624 | Gila CMS SQL注入漏洞 | |
| CVE-2020-26623 | Gila CMS SQL注入漏洞 | |
| CVE-2023-47458 | SpringBlade 安全漏洞 |
Showing top 20 of 24 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2023-49549
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