CVE-2022-35720— IBM Sterling External Authentication Server information disclosure
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I. Basic Information for CVE-2022-35720
Vulnerability Information
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Vulnerability Title
IBM Sterling External Authentication Server information disclosure
Source: NVD (National Vulnerability Database)
Vulnerability Description
IBM Sterling External Authentication Server 6.1.0 and IBM Sterling Secure Proxy 6.0.3 uses weaker than expected cryptographic algorithms during installation that could allow a local attacker to decrypt sensitive information. IBM X-Force ID: 231373.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用已被攻破或存在风险的密码学算法
Source: NVD (National Vulnerability Database)
Vulnerability Title
IBM Sterling External Authentication Server 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IBM Sterling External Authentication Server是美国国际商业机器（IBM）公司的一款客户端应用程序，用于实现对IBM产品的扩展认证和验证服务。 IBM Sterling External Authentication Server 6.1.0版本、IBM Sterling Secure Proxy 6.0.3版本存在加密问题漏洞，该漏洞源于在安装过程中使用了比预期更弱的加密算法。攻击者利用该漏洞可以获取敏感信息。
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 | Sterling External Authentication Server | 6.1.0 | - | |
| IBM | Sterling Secure Proxy | 6.0.3 | - |
II. Public POCs for CVE-2022-35720
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://www.ibm.com/support/pages/node/6890669vendor-advisory
- https://www.ibm.com/support/pages/node/6890663vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2022-35720
Same Patch Batch · IBM · 2023-02-08 · 7 CVEs total
| CVE-2022-42438 | 7.5 HIGH | IBM Cloud Pak for Multicloud Management Monitoring privilege escalation |
| CVE-2022-43869 | 6.5 MEDIUM | IBM Spectrum Scale denial of service |
| CVE-2022-34350 | 5.3 MEDIUM | IBM API Connect security bypass |
| CVE-2022-34362 | 4.6 MEDIUM | IBM Sterling Secure Proxy HOST header injection |
| CVE-2023-23475 | 4.6 MEDIUM | IBM Infosphere Information Server cross-site scripting |
| CVE-2022-42436 | 4.0 MEDIUM | IBM MQ information disclosure |
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V. Comments for CVE-2022-35720
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