CVE-2026-84691— Automation-controller 格式化字符串注入漏洞
一分钟漏洞结论
影响对象
Red Hat Red Hat Ansible Automation Platform 2
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
A flaw was found in Red Hat Ansible Automation Platform's automation- controller. The setting that formats the log message emitted for API 4XX errors is an administrator-controlled Python format-string template that is rendered with a live user object as an ar
影响版本矩阵 3
| 厂商 | 产品 | 版本范围 | 状态 |
|---|---|---|---|
| Red Hat | Red Hat Ansible Automation Platform 2 | 全部 |
affected |
全部 |
affected | ||
全部 |
affected |
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一、 漏洞 CVE-2026-84691 基础信息
漏洞信息
尽管我们使用了先进的大模型技术，但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性，但请您根据实际情况进行核实和判断。
Vulnerability Title
Automation-controller: automation-controller-container: automation-controller: format string injection in the api 4xx error log setting discloses django secret_key and database credentials to an administrator
来源: CVE Program / CVE List V5
Vulnerability Description
A flaw was found in Red Hat Ansible Automation Platform's automation-
controller. The setting that formats the log message emitted for API 4XX errors
is an administrator-controlled Python format-string template that is rendered
with a live user object as an argument. Because Python string formatting permits
attribute and item traversal on its arguments, an administrator can craft a
template that walks from the user object into the application settings and reads
the Django secret key and the database password. The formatted message is written
to a logger that can be forwarded to an external log aggregator, whose destination
is also administrator-controlled, allowing the secrets to be sent off the host. An
authenticated administrator can thereby obtain the master encryption key used to
protect all stored credentials and the database service password, enabling offline
decryption of every stored credential, forgery of user sessions, and direct
access to the controller database.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
来源: CVE Program / CVE List V5
Vulnerability Type
使用外部控制的格式字符串
来源: CVE Program / CVE List V5
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| Red Hat | Red Hat Ansible Automation Platform 2 | - |
cpe:/a:redhat:ansible_automation_platform:2
|
|
| Red Hat | Red Hat Ansible Automation Platform 2 | - |
cpe:/a:redhat:ansible_automation_platform:2
|
|
| Red Hat | Red Hat Ansible Automation Platform 2 | - |
cpe:/a:redhat:ansible_automation_platform:2
|
|
二、漏洞 CVE-2026-84691 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2026-84691 其他参考 (2)
同批安全公告 · Red Hat · 2026-09-23 · 共 31 条
| CVE-2026-84502 | 9.9 CRITICAL | Ansible Automation Controller scm_url 参数注入远程代码执行漏洞 |
| CVE-2026-84474 | 9.9 CRITICAL | Ansible AWX view_jobtemplate 权限提升漏洞 |
| CVE-2026-96275 | 8.8 HIGH | Flatpak 额外数据提取导致的 root 任意写漏洞 |
| CVE-2026-84683 | 8.7 HIGH | Automation-controller 存储型 XSS 漏洞 |
| CVE-2026-76648 | 8.5 HIGH | Ansible Automation Controller 敏感信息恢复漏洞 |
| CVE-2026-84486 | 8.2 HIGH | Automation Controller 调试接口未授权拒绝服务漏洞 |
| CVE-2026-96442 | 7.8 HIGH | Emacs 5.3920 修复不完整致远程代码执行 |
| CVE-2026-96512 | 7.8 HIGH | Sudo TZ环境变量绕过时间授权漏洞 |
| CVE-2026-84499 | 7.7 HIGH | 自动化控制器明文泄露密码漏洞 |
| CVE-2026-96541 | 7.5 HIGH | Gnome-remote-desktop: gnome-remote-desktop: unauthenticated rdp sockets lack a handshake d |
| CVE-2026-88830 | 7.5 HIGH | BusyBox TLS Montgomery归约堆溢出漏洞 |
| CVE-2026-88832 | 7.3 HIGH | BusyBox romfs 卷 ID 解析堆溢出漏洞 |
| CVE-2026-96445 | 6.8 MEDIUM | Keycloak 代理头部条件OTP绕过漏洞 |
| CVE-2026-88839 | 6.7 MEDIUM | Busybox passwd/group解析器堆溢出漏洞 |
| CVE-2026-88837 | 6.5 MEDIUM | Busybox httpd yescrypt哈希误判致认证反转 |
| CVE-2026-88835 | 6.1 MEDIUM | Busybox 处理恶意.deb包越界读取漏洞 |
| CVE-2026-88840 | 5.3 MEDIUM | Busybox TLS SSL服务端越界读取漏洞 |
| CVE-2026-88831 | 5.3 MEDIUM | Busybox HTTPD CIDR前缀处理逻辑错误 |
| CVE-2026-71459 | 5.0 MEDIUM | Automation-controller 跨租户作业事件树 RBAC 绕过漏洞 |
| CVE-2026-71458 | 5.0 MEDIUM | Automation Controller named-url租户资源枚举漏洞 |
显示前 20 条，共 31 条。 查看全部 → →
IV. Related Vulnerabilities
V. Comments for CVE-2026-84691
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