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Missing authentication in Docker-Proxy exposes and overwrites config

Priority HIGH 70CWE-306Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-306.

Summary

Docker-Proxy through 5.1.9 from dqzboy has a missing authentication flaw in the hubcmdui routes/config.js file that leaves its configuration endpoint /api/config open (CWE-306). An unauthenticated remote attacker can read the WeChat webhook URL and Telegram bot token and overwrite menu links, proxyDomain and the monitoring webhook that receives alerts.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

Docker-Proxy through 5.1.9 contains a missing authentication vulnerability in the hubcmdui routes/config.js that allows unauthenticated attackers to read and overwrite configuration via /api/config. Attackers can retrieve the WeChat webhook URL and Telegram bot token, and overwrite menuItems links, proxyDomain, and the monitoring webhook destination receiving alerts.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00544 45th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
dqzboyDocker-Proxyup to 5.1.9—No fix listedCNA
  • Docker-Proxy Vendordqzboy Affected up to 5.1.9 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Docker-Proxy.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Timeline

  1. 2026-10-25 Threatist record created from CVE-2026-116070
  2. 2026-10-26 Priority changed: MEDIUM → LOW
  3. 2026-10-27 Alias added: GHSA-xxpq-v3jg-w39m
  4. 2026-10-29 CISA SSVC decision points changed
  5. 2026-10-29 Priority changed: LOW → HIGH

References

Sources