Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-53452— Ground Station: Unauthenticated out-of-containment file read via `sigmfplayback` `recordingPath`

Quick assessment

Affected
sgoudelis ground-station
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.

Ground Station 是一款基于浏览器的卫星跟踪、软件定义无线电（SDR）接收、硬件控制以及遥测数据解码的软件套件。在版本 0.4.13 之前，未经验证的 Socket.IO 命令允许攻击者指定一个 ，该路径用于 sigmf-playback SDR 模块。后端代码 在存储该路径时未进行任何验证，随后 在打开该路径时也未实施任何目录遍历限制（即未强制要求路径位于允许的安全目录下）。 因此，一个以 结尾的绝对路径或包含父目录跳出序列（如 ）的路径，会被解析为 JSON 格式，并通过 流程在响应 中返回给客户端

CVSS 5.3 · Medium EPSS 0.38% · P32

Affected Version Matrix 1

VendorProduct Version RangeStatus
sgoudelis ground-station < 0.4.13 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-53452

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Ground Station: Unauthenticated out-of-containment file read via `sigmfplayback` `recordingPath`
Source: CVE Program / CVE List V5
Vulnerability Description
Ground Station is a browser-based suite for satellite tracking, SDR reception, hardware control, and telemetry decoding. Prior to version 0.4.13, the unauthenticated configure-sdr Socket.IO command accepts a recordingPath for the sigmf-playback SDR and backend/handlers/entities/sdr.py stores it without validation before backend/hardware/sigmfprobe.py opens the path without enforcing containment. An absolute path or parent-directory escape ending in .sigmf-meta is parsed as JSON and returned in reply["data"]["metadata"] by the get-sdr-parameters flow. Exploitation requires the metadata file to be readable JSON and to have a sibling .sigmf-data file, but it can disclose contents outside backend/data/recordings without authentication. This issue is fixed in version 0.4.13.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
sgoudelis ground-station < 0.4.13 -

II. Public POCs for CVE-2026-53452

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-53452

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-53452 (1)

Vendor Advisories for CVE-2026-53452 (1)

Proof of Concept for CVE-2026-53452 (1)

IV. Related Vulnerabilities

Same product: ground-station
Same vendor: sgoudelis
Same weakness: CWE-22

V. Comments for CVE-2026-53452

No comments yet

Leave a comment