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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-89017— Skyline DataMiner BrokerGateway Embedded API Key Authentication Bypass

Quick assessment

Affected
Skyline Communications DataMiner
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.

Skyline DataMiner BrokerGateway 存在一个嵌入式 API 密钥漏洞，允许未认证的攻击者在配对模式已禁用的情况下，获取特定安装环境的 BrokerGateway 密钥。攻击者可利用该密钥获取不受限制的 DataMinerUser.creds NATS 凭证，从而通过 TCP 4222 端口获得受信任的消息总线访问权限，且无需任何预先的 DataMiner 凭据。该漏洞已在 DataMiner 10.6.9 CU1、10.6.0 CU7、10.5.0 CU19 和 10.4.0 CU22

CVSS 7.5 · High

Affected Version Matrix 4

VendorProduct Version RangeStatus
Skyline Communications DataMiner 10.6.9< 10.6.9 CU1 affected
10.6.0< 10.6.0 CU7 affected
10.5.0< 10.5.0 CU19 affected
10.4.0< 10.4.0 CU22 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-89017

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Skyline DataMiner BrokerGateway Embedded API Key Authentication Bypass
Source: CVE Program / CVE List V5
Vulnerability Description
Skyline DataMiner BrokerGateway contains an embedded API key vulnerability that allows unauthenticated attackers to retrieve the installation-specific BrokerGateway key even while pairing mode is disabled. Attackers can use the retrieved key to obtain the unrestricted DataMinerUser.creds NATS credential and gain trusted message-bus access via TCP port 4222 without any prior DataMiner credentials. Fixed in DataMiner 10.6.9 CU1, 10.6.0 CU7, 10.5.0 CU19, and 10.4.0 CU22.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
使用硬编码的凭证
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Skyline Communications DataMiner 10.6.9 ~ 10.6.9 CU1 -

II. Public POCs for CVE-2026-89017

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-89017

请登录查看更多情报信息。

Other References for CVE-2026-89017 (2)

IV. Related Vulnerabilities

Same weakness: CWE-798