CVE-2025-54287— Arbitrary File Read via Template Injection in Snapshot Patterns
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I. Basic Information for CVE-2025-54287
Vulnerability Information
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Vulnerability Title
Arbitrary File Read via Template Injection in Snapshot Patterns
Source: NVD (National Vulnerability Database)
Vulnerability Description
Template Injection in instance snapshot creation component in Canonical LXD (>= 4.0) allows an attacker with instance configuration permissions to read arbitrary files on the host system via specially crafted snapshot pattern templates using the Pongo2 template engine.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
CWE-1336
Source: NVD (National Vulnerability Database)
Vulnerability Title
LXD 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LXD是Canonical开源的一款基于Linux系统用于管理应用程序的容器。 LXD 4.0及之后版本存在安全漏洞，该漏洞源于实例快照创建组件使用Pongo2模板引擎时存在模板注入，可能导致读取主机系统任意文件。
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-2025-54287
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Same Patch Batch · Canonical · 2025-10-02 · 8 CVEs total
| CVE-2025-54288 | Source Container Identification Vulnerability via cmdline Spoofing in devLXD Server | |
| CVE-2025-54291 | Project existence disclosure in LXD images API | |
| CVE-2025-54286 | CSRF Vulnerability When Using Client Certificate Authentication with the LXD-UI | |
| CVE-2025-54290 | Project Existence Disclosure via Error Handling in LXD Image Export | |
| CVE-2025-54289 | Privilege Escalation via WebSocket Connection Hijacking in LXD Operations API | |
| CVE-2025-54292 | Client-Side Path Traversal in LXD-UI | |
| CVE-2025-54293 | Path Traversal in LXD Instance Log File Retrieval |
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Authorization Bypass in LXD GET /1.0/certificates Endpoint
Same vendor: Canonical
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Same weakness: CWE-1336
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