CVE-2025-64180Public exploitNetwork attack vector

Internal resource access via unchecked HTTP redirects

Published Nov 7, 2025 · Updated Nov 7, 2025

SSRF in Manager Desktop and Server before 25.11.1.3086 allows remote attackers to access internal resources through the proxy feature. The proxy feature validates the initial DNS resolution, then lets its HTTP client re-resolve names and automatically follow an attacker-controlled HTTP 303 redirect to an unvalidated internal address. Desktop requests require no authentication, while Server requests require standard authentication; returned responses expose internal services and cloud metadata.

CVSS severity10.0
Critical
EPSS probability0.31%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SSRF in Manager Desktop and Server before 25.11.1.3086 allows remote attackers to access internal resources through the proxy feature. The proxy feature validates the initial DNS resolution, then lets its HTTP client re-resolve names and automatically follow an attacker-controlled HTTP 303 redirect to an unvalidated internal address. Desktop requests require no authentication, while Server requests require standard authentication; returned responses expose internal services and cloud metadata.

The record

CVE
CVE-2025-64180
Published
Nov 7, 2025
Updated
Nov 7, 2025
Vendor
Manager.io
Product
Manager
Classifications
CWE-918, CWE-367, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 7, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 7, 2025Record 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=< 25.11.1.3086

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Manager.io · Managerversion=< 25.11.1.3086

Published CVSS scores

10.0GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
CWE-367Time-of-check Time-of-use (TOCTOU) Race Condition
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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