CVE-2026-30603_CVE-2026-30603

6.8 / 10

MEDIUM

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

An issue in the firmware update mechanism of Qianniao QN-L23PA0904 v20250721.1640 allows attackers to gain root access, install backdoors, and exfiltrate data via supplying a crafted iu.sh script contained in an SD card.

Basic Information

ID CVE-2026-30603

Source mitre

Published Apr 2, 2026 at 00:00

Modified Apr 2, 2026 at 17:57

Affected Product

Vendor n/a

Product n/a

Version n/a

Affected Versions n/a n/a n/a

CWE Classification

CWE-494 CWE-345

References

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    "description": "An issue in the firmware update mechanism of Qianniao QN-L23PA0904 v20250721.1640 allows attackers to gain root access, install backdoors, and exfiltrate data via supplying a crafted iu.sh script contained in an SD card.",
    "published": "2026-04-02T00:00:00.000Z",
    "modified": "2026-04-02T17:57:43.296Z",
    "type": "cve",
    "title": "CVE-2026-30603",
    "source": "mitre",
    "references": "http://qianniao.com\nhttp://qn-l23pa0904.com\nhttps://github.com/0xghostrush/Research/blob/main/CVE-2026-30603/CVE-2026-30603.md",
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