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Critical severity9.8OSV Advisory· Published Jun 22, 2018· Updated Jun 17, 2026

CVE-2018-12678

CVE-2018-12678

Description

Portainer before 1.18.0 supports unauthenticated requests to the websocket endpoint with an unvalidated id query parameter for the /websocket/exec endpoint, which allows remote attackers to bypass intended access restrictions or conduct SSRF attacks.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Portainer/Portainerllm-fuzzy3 versions
    <1.18.0+ 2 more
    • (no CPE)range: <1.18.0
    • (no CPE)range: 1.0.0, 1.0.1, 1.0.2, …
    • cpe:2.3:a:portainer:portainer:*:*:*:*:*:*:*:*range: <1.18.0

Patches

Vulnerability mechanics

References

2

News mentions

0

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