CVE-2025-64427Public exploitNetwork attack vector

Authenticated internal-service access via unrestricted proxy URL

Published Mar 2, 2026 · Updated Mar 2, 2026

Server-side request forgery in ZimaOS 1.5.0 and earlier allows remote authenticated users to read responses from internal services. The /v1/sys/proxy endpoint accepts a caller-supplied URL and fetches loopback or private-network HTTP and HTTPS targets without destination restrictions. A valid low-privilege local account and session token are required; successful requests expose host-only application, storage, backup, and mount information.

CVSS severity7.1
High
EPSS probability0.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Server-side request forgery in ZimaOS 1.5.0 and earlier allows remote authenticated users to read responses from internal services. The /v1/sys/proxy endpoint accepts a caller-supplied URL and fetches loopback or private-network HTTP and HTTPS targets without destination restrictions. A valid low-privilege local account and session token are required; successful requests expose host-only application, storage, backup, and mount information.

The record

CVE
CVE-2025-64427
Published
Mar 2, 2026
Updated
Mar 2, 2026
Vendor
IceWhale Technology Limited
Product
ZimaOS
Classifications
CWE-918, CWE-200, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 2, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 2, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 1.5.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

IceWhale Technology Limited · ZimaOSversion=< 1.5.0

Published CVSS scores

7.1GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
CWE-200Exposure of Sensitive Information to an Unauthorized Actor
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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