CVE-2026-13108— Dimension Denial-of-Service
Quick assessment
Affected
WatchGuard Dimension
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.
当攻击者向日志监听服务发送大量 TCP SYN 数据包时，WatchGuard Dimension 容易出现拒绝服务（DoS）问题。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of ServiceAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| WatchGuard | Dimension | 2.0< 2.3.1 |
affected |
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2026-13108
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Dimension Denial-of-Service
Source: CVE Program / CVE List V5
Vulnerability Description
WatchGuard Dimension is susceptible to a denial-of-service condition when an attacker sends a high volume of TCP SYN packets to the log listening service.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| WatchGuard | Dimension | 2.0 ~ 2.3.1 | - |
|
II. Public POCs for CVE-2026-13108
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-13108
请登录查看更多情报信息。
Vendor Advisories for CVE-2026-13108 (1)
-
🔗 CVE-2026-13108 — Dimension Denial-of-Service vendor-advisory
Same Patch Batch · WatchGuard · 2026-08-27 · 28 CVEs total
| CVE-2026-13086 | 9.3 CRITICAL | Fireware OS Stack-Based Buffer Overflow in Mobile Security epm Endpoint |
| CVE-2026-19315 | 9.3 CRITICAL | Fireware OS Pre-Authentication Type Confusion in iked Allows Remote Code Execution |
| CVE-2026-19313 | 9.3 CRITICAL | Fireware OS Pre-Authentication Heap Buffer Overflow in iked Allows Remote Code Execution |
| CVE-2026-19318 | 9.3 CRITICAL | Fireware OS Pre-Authentication Stack Buffer Overflow in iked Allows Remote Code Execution |
| CVE-2026-78174 | 9.3 CRITICAL | WatchGuard Dimension Session Hijack via Exposed Session Tokens in Diagnostic Logs |
| CVE-2026-78009 | 8.7 HIGH | Fireware OS Out-of-Bounds Read in iked Allows Unauthenticated Denial of Service (DoS) |
| CVE-2026-19314 | 8.7 HIGH | Fireware OS Integer Underflow in iked Allows Unauthenticated Denial of Service (DoS) |
| CVE-2026-19316 | 8.7 HIGH | Fireware OS Pre-Authentication Double Free in iked Allows Denial of Service (DoS) |
| CVE-2026-19317 | 8.7 HIGH | Fireware OS Pre-Authentication Out-of-Bounds Read in iked Allows Denial of Service (DoS) |
| CVE-2026-78010 | 8.7 HIGH | Fireware OS Stack-Based Buffer Overflow in iked Allows Unauthenticated Denial of Service |
| CVE-2026-78011 | 8.7 HIGH | Fireware OS Integer Underflow in Iked Allows Unauthenticated Denial of Service (DoS) |
| CVE-2026-78008 | 8.6 HIGH | Fireware OS Authenticated Buffer Overflow in wgagent |
| CVE-2026-78613 | 8.6 HIGH | Dimension SQL Injection in Log Viewer |
| CVE-2026-78612 | 8.6 HIGH | Dimension SQL Injection in Scheduled Report |
| CVE-2026-78614 | 8.6 HIGH | Dimension SQL Injection in Audit Report |
| CVE-2026-78610 | 8.4 HIGH | Dimension CSRF Vulnerability in Administrator Passphrase Change Endpoint |
| CVE-2026-78618 | 6.9 MEDIUM | Dimension Business Logic Flaw Allows Chained Backend Object Operations |
| CVE-2026-81851 | 6.9 MEDIUM | Fireware OS Heap-Based Buffer Overflow in iked Allows Denial of Service |
| CVE-2026-78617 | 6.3 MEDIUM | WatchGuard Dimension Web UI Authentication Brute-Force Due to Missing Rate Limiting |
| CVE-2026-78495 | 5.3 MEDIUM | Dimension Server-Side Request Forgery via Remote Backup Connection Test |
Showing top 20 of 28 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Dimension
-
CVE-2026-78616
Dimension Stored XSS via Trusted CA Certificate Configuratio -
CVE-2026-78612
Dimension SQL Injection in Scheduled Report -
CVE-2026-78498
Dimension Server-Side Request Forgery via Email Server Test -
CVE-2026-78610
Dimension CSRF Vulnerability in Administrator Passphrase Cha -
CVE-2026-78047
Dimension Stored XSS in Scheduled Report Task
Same vendor: WatchGuard
-
CVE-2026-78616
Dimension Stored XSS via Trusted CA Certificate Configuratio -
CVE-2026-78498
Dimension Server-Side Request Forgery via Email Server Test -
CVE-2026-78612
Dimension SQL Injection in Scheduled Report -
CVE-2026-78047
Dimension Stored XSS in Scheduled Report Task -
CVE-2026-78614
Dimension SQL Injection in Audit Report
Same weakness: CWE-400
-
CVE-2026-82333
multer vulnerable to Denial of Service via oversized array i -
CVE-2026-77037
multer vulnerable to Denial of Service via file descriptor l -
CVE-2026-55247
plone.app.event: Denial of service via iCalendar import -
CVE-2026-55520
Protego: Exponential backtracking ReDoS in robots.txt URL wi -
CVE-2026-55248
plone.app.portlets: Denial of service via RSS feed portlet
V. Comments for CVE-2026-13108
No comments yet