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CVE-2026-81305— CareCam CM2507 Inclusion of Functionality from Untrusted Control Sphere

Quick assessment

Affected
CareCam HMT.CM2507 Firmware
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.

CM2507 IP 相机会自动执行可移动存储介质上预定义的脚本，且不会验证其真实性或完整性。拥有该设备物理访问权限的攻击者可以提供一个恶意脚本，从而在受影响设备的安全上下文中执行任意代码。

CVSS 6.8 · Medium EPSS 0.28% · P20

Affected Version Matrix 1

VendorProduct Version RangeStatus
CareCam HMT.CM2507 Firmware v251211.1507 affected
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I. Basic Information for CVE-2026-81305

Vulnerability Information
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Vulnerability Title
CareCam CM2507 Inclusion of Functionality from Untrusted Control Sphere
Source: CVE Program / CVE List V5
Vulnerability Description
CM2507 IP cameras automatically execute a predetermined script from removable media without verifying its authenticity or integrity. An attacker with physical access to the device could supply a malicious script and execute arbitrary code in the security context of the affected device.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
从非可信控制范围包含功能例程
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
CareCam HMT.CM2507 Firmware v251211.1507 -

II. Public POCs for CVE-2026-81305

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-81305

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Other References for CVE-2026-81305 (2)

Same Patch Batch · CareCam · 2026-09-18 · 7 CVEs total

CVE-2026-85497 9.8 CRITICAL CareCam CM2507 Use of Password Hash With Insufficient Computational Effort
CVE-2026-81321 9.8 CRITICAL CareCam CM2507 Cleartext Storage of Sensitive Information
CVE-2026-88259 7.5 HIGH CareCam CM2507 Missing Authentication for Critical Function
CVE-2026-84398 7.5 HIGH CareCam CM2507 Empty Password in Configuration File
CVE-2026-85478 3.5 LOW CareCam CM2507 Missing Authentication for Critical Function
CVE-2026-84400 3.1 LOW CareCam CM2507 Missing Authentication for Critical Function

IV. Related Vulnerabilities

Same product: HMT.CM2507 Firmware
Same vendor: CareCam
Same weakness: CWE-829