CVE-2021-20450— IBM Cognos Controller information disclosure
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I. Basic Information for CVE-2021-20450
Vulnerability Information
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Vulnerability Title
IBM Cognos Controller information disclosure
Source: NVD (National Vulnerability Database)
Vulnerability Description
IBM Cognos Controller 10.4.1, 10.4.2, and 11.0.0 does not set the secure attribute on authorization tokens or session cookies. Attackers may be able to get the cookie values by sending a http:// link to a user or by planting this link in a site the user goes to. The cookie will be sent to the insecure link and the attacker can then obtain the cookie value by snooping the traffic. IBM X-Force ID: 196640.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
IBM Cognos Controller 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IBM Cognos Controller是美国国际商业机器（IBM）公司的一套商业智能与计划解决方案。该产品具有流程自动化、财务审计控制、创建和管理财务报告等功能。 IBM Cognos Controller 10.4.1版本、10.4.2版本、11.0.0版本存在安全漏洞，该漏洞源于不会在授权令牌或会话 cookie 上设置安全属性。
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 | Cognos Controller | 10.4.1, 10.4.2, 11.0.0 | - |
II. Public POCs for CVE-2021-20450
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · IBM · 2024-05-03 · 11 CVEs total
| CVE-2023-37407 | 8.8 HIGH | IBM Aspera Orchestrator command execution |
| CVE-2023-38724 | 6.3 MEDIUM | IBM Cognos Controller SQL injection |
| CVE-2023-40695 | 6.3 MEDIUM | IBM Cognos Controller session fixation |
| CVE-2021-20451 | 6.0 MEDIUM | IBM Cognos Controller SQL injection |
| CVE-2020-4874 | 5.9 MEDIUM | IBM Cognos Controller information disclosure |
| CVE-2023-40696 | 5.9 MEDIUM | IBM Cognos Controller information disclosure |
| CVE-2021-20556 | 5.3 MEDIUM | IBM Cognos Controller information disclosure |
| CVE-2023-28952 | 5.3 MEDIUM | IBM Cognos Controller log injection |
| CVE-2022-22364 | 5.3 MEDIUM | IBM Cognos Controller security bypass |
| CVE-2023-23474 | 3.7 LOW | IBM Cognos Controller information disclosure |
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Same vendor: IBM
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V. Comments for CVE-2021-20450
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