CVE-2020-4521
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I. Basic Information for CVE-2020-4521
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
IBM Maximo Asset Management 7.6.0 and 7.6.1 could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an unsafe deserialization in Java. By sending specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID: 182396.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
IBM Maximo Asset Management 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IBM Maximo Asset Management是美国IBM公司的一套综合性资产生命周期和维护管理解决方案。该方案能够在一个平台上管理所有类型的资产，如设施、交通运输等，并对这些资产实现单点控制。 IBM Maximo Asset Management 7.6.0 和 7.6.1版本中存在代码问题漏洞。该漏洞源于网络系统或产品的代码开发过程中存在设计或实现不当的问题。
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 |
|---|---|---|---|---|
| IBM | Maximo Asset Management | 7.6.0 | - |
II. Public POCs for CVE-2020-4521
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://www.ibm.com/support/pages/node/6332587x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2020-4521
Same Patch Batch · IBM · 2020-09-15 · 8 CVEs total
| CVE-2020-8339 | 4.3 MEDIUM | IBM BladeCenter 跨站脚本漏洞 |
| CVE-2020-4711 | IBM Spectrum Protect Plus 路径遍历漏洞 | |
| CVE-2020-4526 | IBM Maximo Asset Management 跨站请求伪造漏洞 | |
| CVE-2020-4530 | IBM Business Process Manager和IBM Business Automation Workflow 跨站脚本漏洞 | |
| CVE-2020-4703 | IBM Spectrum Protect Plus 代码问题漏洞 | |
| CVE-2020-4344 | IBM Tivoli Business Service Manager 安全漏洞 | |
| CVE-2019-4671 | IBM Maximo Asset Management SQL注入漏洞 |
IV. Related Vulnerabilities
Same product: Maximo Asset Management
- CVE-2025-2986
IBM Maximo Asset Management cross-site scripting - CVE-2025-2987
IBM Maximo Asset Management server-side request forgery - CVE-2024-45077
IBM Maximo Asset Management file upload - CVE-2024-45652
IBM Maximo Asset Management directory traversal - CVE-2024-45088
IBM Maximo Asset Management cross-site scripting
Same vendor: IBM
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IBM® Db2® is vulnerable to a denial of service with a specia - CVE-2025-36122
IBM® Db2® is vulnerable to a denial of service with a specia - CVE-2025-14688
IBM® Db2® is vulnerable to a denial of service when fetching - CVE-2026-2311
IBM i is affected by a privilege escalation vulnerability in - CVE-2025-36180
Inadequate Pod Communication Restrictions, affects watsonx.d
V. Comments for CVE-2020-4521
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