cnvd-2025-25369
Vulnerability from cnvd
Title
F5 BIG-IP iHealth工具权限绕过漏洞
Description
F5 BIG-IP是F5公司的一款集成了网络流量编排、负载均衡、智能DNS，远程接入策略管理等功能的应用交付平台。 BIG-IP的iHealth工具（TMOS Shell的某个模块）存在权限绕过漏洞，该漏洞产生的原因是iHealth工具未正确限制具有资源管理员角色的认证用户，导致其可以绕过tmsh限制并获得Advanced Shell（bash）访问权限。攻击者可利用该漏洞绕过Appliance模式下的安全边界，获取更高权限，造成系统安全风险。
Severity
高
Patch Name
F5 BIG-IP iHealth工具权限绕过漏洞的补丁
Patch Description
F5 BIG-IP是F5公司的一款集成了网络流量编排、负载均衡、智能DNS，远程接入策略管理等功能的应用交付平台。 BIG-IP的iHealth工具（TMOS Shell的某个模块）存在权限绕过漏洞，该漏洞产生的原因是iHealth工具未正确限制具有资源管理员角色的认证用户，导致其可以绕过tmsh限制并获得Advanced Shell（bash）访问权限。攻击者可利用该漏洞绕过Appliance模式下的安全边界，获取更高权限，造成系统安全风险。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://my.f5.com/manage/s/article/K000156572

Reference
https://nvd.nist.gov/vuln/detail/CVE-2025-61958
Impacted products
Name
F5 F5 BIG-IP null
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-61958",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-61958"
    }
  },
  "description": "F5 BIG-IP\u662fF5\u516c\u53f8\u7684\u4e00\u6b3e\u96c6\u6210\u4e86\u7f51\u7edc\u6d41\u91cf\u7f16\u6392\u3001\u8d1f\u8f7d\u5747\u8861\u3001\u667a\u80fdDNS\uff0c\u8fdc\u7a0b\u63a5\u5165\u7b56\u7565\u7ba1\u7406\u7b49\u529f\u80fd\u7684\u5e94\u7528\u4ea4\u4ed8\u5e73\u53f0\u3002\n\nBIG-IP\u7684iHealth\u5de5\u5177\uff08TMOS Shell\u7684\u67d0\u4e2a\u6a21\u5757\uff09\u5b58\u5728\u6743\u9650\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u4ea7\u751f\u7684\u539f\u56e0\u662fiHealth\u5de5\u5177\u672a\u6b63\u786e\u9650\u5236\u5177\u6709\u8d44\u6e90\u7ba1\u7406\u5458\u89d2\u8272\u7684\u8ba4\u8bc1\u7528\u6237\uff0c\u5bfc\u81f4\u5176\u53ef\u4ee5\u7ed5\u8fc7tmsh\u9650\u5236\u5e76\u83b7\u5f97Advanced Shell\uff08bash\uff09\u8bbf\u95ee\u6743\u9650\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7Appliance\u6a21\u5f0f\u4e0b\u7684\u5b89\u5168\u8fb9\u754c\uff0c\u83b7\u53d6\u66f4\u9ad8\u6743\u9650\uff0c\u9020\u6210\u7cfb\u7edf\u5b89\u5168\u98ce\u9669\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://my.f5.com/manage/s/article/K000156572",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-25369",
  "openTime": "2025-10-21",
  "patchDescription": "F5 BIG-IP\u662fF5\u516c\u53f8\u7684\u4e00\u6b3e\u96c6\u6210\u4e86\u7f51\u7edc\u6d41\u91cf\u7f16\u6392\u3001\u8d1f\u8f7d\u5747\u8861\u3001\u667a\u80fdDNS\uff0c\u8fdc\u7a0b\u63a5\u5165\u7b56\u7565\u7ba1\u7406\u7b49\u529f\u80fd\u7684\u5e94\u7528\u4ea4\u4ed8\u5e73\u53f0\u3002\r\n\r\nBIG-IP\u7684iHealth\u5de5\u5177\uff08TMOS Shell\u7684\u67d0\u4e2a\u6a21\u5757\uff09\u5b58\u5728\u6743\u9650\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u4ea7\u751f\u7684\u539f\u56e0\u662fiHealth\u5de5\u5177\u672a\u6b63\u786e\u9650\u5236\u5177\u6709\u8d44\u6e90\u7ba1\u7406\u5458\u89d2\u8272\u7684\u8ba4\u8bc1\u7528\u6237\uff0c\u5bfc\u81f4\u5176\u53ef\u4ee5\u7ed5\u8fc7tmsh\u9650\u5236\u5e76\u83b7\u5f97Advanced Shell\uff08bash\uff09\u8bbf\u95ee\u6743\u9650\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7Appliance\u6a21\u5f0f\u4e0b\u7684\u5b89\u5168\u8fb9\u754c\uff0c\u83b7\u53d6\u66f4\u9ad8\u6743\u9650\uff0c\u9020\u6210\u7cfb\u7edf\u5b89\u5168\u98ce\u9669\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "F5 BIG-IP iHealth\u5de5\u5177\u6743\u9650\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "F5 F5 BIG-IP null"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-61958",
  "serverity": "\u9ad8",
  "submitTime": "2025-10-17",
  "title": "F5 BIG-IP iHealth\u5de5\u5177\u6743\u9650\u7ed5\u8fc7\u6f0f\u6d1e"
}


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