CVE-2023-32188— JWT token compromise can allow malicious actions including Remote Code Execution (RCE)
Quick assessment
Affected
SUSE neuvector
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.
NeuVector是美国NeuVector公司的一套端到端的容器安全平台。该平台包括图像漏洞管理、准入控制和容器进程/文件系统保护等功能。 NeuVector 0.0.0-20230930010431-57d107118e92之前版本存在安全漏洞，该漏洞源于用户可以反向工程用于Manager和API访问的身份验证JWT令牌，伪造有效的令牌以执行恶意活动，导致远程代码执行。
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I. Basic Information for CVE-2023-32188
Vulnerability Information
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Vulnerability Title
JWT token compromise can allow malicious actions including Remote Code Execution (RCE)
Source: CVE Program / CVE List V5
Vulnerability Description
A user can reverse engineer the JWT token (JSON Web Token) used in authentication for Manager and API access, forging a valid NeuVector Token to perform malicious activity in NeuVector. This can lead to an RCE.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1270
Source: CVE Program / CVE List V5
Vulnerability Title
NeuVector 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NeuVector是美国NeuVector公司的一套端到端的容器安全平台。该平台包括图像漏洞管理、准入控制和容器进程/文件系统保护等功能。 NeuVector 0.0.0-20230930010431-57d107118e92之前版本存在安全漏洞，该漏洞源于用户可以反向工程用于Manager和API访问的身份验证JWT令牌，伪造有效的令牌以执行恶意活动，导致远程代码执行。
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
II. Public POCs for CVE-2023-32188
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Vendor Advisories for CVE-2023-32188 (1)
Same Patch Batch · SUSE · 2024-10-16 · 15 CVEs total
| CVE-2023-32191 | 9.9 CRITICAL | rke's credentials are stored in the RKE1 Cluster state ConfigMap |
| CVE-2023-22650 | 8.8 HIGH | Rancher does not automatically clean up a user deleted or disabled from the configured Aut |
| CVE-2023-22649 | 8.4 HIGH | Rancher 'Audit Log' leaks sensitive information |
| CVE-2023-32193 | 8.3 HIGH | Norman API Cross-site Scripting Vulnerability |
| CVE-2023-32192 | 8.3 HIGH | Rancher API Server Cross-site Scripting Vulnerability |
| CVE-2024-22030 | 8.0 HIGH | Rancher agents can be hijacked by taking over the Rancher Server URL |
| CVE-2024-22029 | 7.8 HIGH | tomcat packaging allows for escalation to root from tomcat user |
| CVE-2023-32194 | 7.2 HIGH | Rancher permissions on 'namespaces' in any API group grants 'edit' permissions on namespac |
| CVE-2023-32196 | 6.6 MEDIUM | Rancher's External RoleTemplates can lead to privilege escalation |
| CVE-2024-22032 | 6.5 MEDIUM | Rancher's RKE1 Encryption Config kept in plain-text within cluster AppliedSpec |
| CVE-2024-22033 | 6.3 MEDIUM | obs-service-download_url is vulnerable to argument injection |
| CVE-2023-32189 | 5.9 MEDIUM | Insecure handling SSH key in SUSE Manager when bootstrapping new clients |
| CVE-2024-22034 | 5.5 MEDIUM | Crafted projects can overwrite special files in the .osc config directory |
| CVE-2023-32190 | mlocate's %post script allows RUN_UPDATEDB_AS user to make arbitrary files world readable |
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V. Comments for CVE-2023-32188
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