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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-85433— MOOS essential-moos through 10.0.1 pShare Unauthorized Runtime Route Reconfiguration

Quick assessment

Affected
themoos essential-moos
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.

themoos essential-moos是themoos组织的一款威胁情报与网络防护产品。 themoos essential-moos 10.0.1及之前版本存在授权问题漏洞，该漏洞源于未能正确授权PSHARE_CMD消息，可能导致攻击者发送特制的PSHARE_CMD消息（含cmd=output或cmd=input参数）在任意地址打开新监听器，并将总线流量重定向或复制到攻击者控制的地址。

CVSS 9.8 · Critical EPSS 0.77% · P55

Possible ATT&CK Techniques 1 AI

T1059.003 · Windows Command Shell

Affected Version Matrix 1

VendorProduct Version RangeStatus
themoos essential-moos ≤ 10.0.1 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-85433

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
MOOS essential-moos through 10.0.1 pShare Unauthorized Runtime Route Reconfiguration
Source: CVE Program / CVE List V5
Vulnerability Description
MOOS essential-moos pShare through 10.0.1 fails to properly authorize PSHARE_CMD messages, allowing any publisher to reconfigure network routes and listeners at runtime. Attackers can send crafted PSHARE_CMD messages with cmd=output or cmd=input parameters to open new listeners on arbitrary addresses and redirect or duplicate bus traffic to attacker-controlled destinations.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
themoos essential-moos 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
themoos essential-moos是themoos组织的一款威胁情报与网络防护产品。 themoos essential-moos 10.0.1及之前版本存在授权问题漏洞，该漏洞源于未能正确授权PSHARE_CMD消息，可能导致攻击者发送特制的PSHARE_CMD消息（含cmd=output或cmd=input参数）在任意地址打开新监听器，并将总线流量重定向或复制到攻击者控制的地址。
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

Vendor Product Affected Versions CPE Subscribe
themoos essential-moos 0 ~ 10.0.1 -

II. Public POCs for CVE-2026-85433

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-85433

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-85433 (2)

Security Blog Posts for CVE-2026-85433 (1)

Same Patch Batch · themoos · 2026-09-03 · 18 CVEs total

CVE-2026-85440 9.8 CRITICAL MOOS core-moos through 10.4.0 MOOSDB Pre-Authentication Heap Overflow via Negative Packet
CVE-2026-85424 9.8 CRITICAL MOOS core-moos through 10.4.0 Missing Authentication for MOOSDB Publish, Subscribe and DB_
CVE-2026-85428 9.8 CRITICAL MOOS core-moos through 10.4.0 MOOSDB HTTP Server Unauthenticated Variable Write
CVE-2026-85430 9.1 CRITICAL MOOS essential-moos through 10.0.1 pShare Unauthenticated UDP Datagram Republishing
CVE-2026-85452 8.8 HIGH MOOS ui-moos through 50b9c6c uMS Buffer Overflow via Long MOOS Identifiers
CVE-2026-85455 8.2 HIGH MOOS core-moos through 10.4.0 MOOSDB Out-of-Bounds Read via Short Packet
CVE-2026-85432 8.2 HIGH MOOS core-moos through 10.4.0 MOOSDB Message Source Spoofing via Wire Identity
CVE-2026-85427 8.1 HIGH MOOS essential-moos through 10.0.1 pAntler Remote Code Execution via Unauthenticated MISSI
CVE-2026-85443 7.5 HIGH MOOS core-moos through 10.4.0 MOOSDB Accept Loop Denial of Service
CVE-2026-85431 7.5 HIGH MOOS essential-moos through 10.0.1 pMOOSBridge Unauthenticated UDP Packet Injection
CVE-2026-85441 7.5 HIGH MOOS core-moos through 10.4.0 MOOSDB Denial of Service via Negative Serialized String Leng
CVE-2026-85450 7.5 HIGH MOOS core-moos through 10.4.0 MOOSDB HTTP Server Resource Exhaustion
CVE-2026-85436 7.5 HIGH MOOS essential-moos through 10.0.1 pMOOSBridge Heap Corruption via Negative UDP Length
CVE-2026-85442 7.5 HIGH MOOS core-moos through 10.4.0 MOOSDB Denial of Service via Unbounded Packet Allocation
CVE-2026-85451 7.1 HIGH MOOS core-moos through 10.4.0 Remote Process Termination via Hard-Coded Multicast Passphra
CVE-2026-85454 6.1 MEDIUM MOOS core-moos through 10.4.0 Off-by-One Buffer Overflow in Serial Telegram Handling
CVE-2026-85453 6.1 MEDIUM MOOS core-moos through 10.4.0 MOOSDB HTTP Pages Stored Cross-Site Scripting

IV. Related Vulnerabilities

Same product: essential-moos
Same vendor: themoos
Same weakness: CWE-862

V. Comments for CVE-2026-85433

No comments yet

Leave a comment