CVE-2025-28096Public exploitNetwork attack vector

Authenticated network reachability via custom-header SSRF

Published Mar 28, 2025 · Updated Mar 31, 2025

SSRF in OneNav 1.1.0 allows remote authenticated users to reach unintended network resources via crafted custom-header input. The public record identifies custom-header handling as the affected locus but does not disclose the endpoint, function, or validation failure. The published assessment requires low-privilege access and user interaction and limits impact to confidentiality and integrity, with no service interruption.

CVSS severity5.4
Medium
EPSS probability0.22%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SSRF in OneNav 1.1.0 allows remote authenticated users to reach unintended network resources via crafted custom-header input. The public record identifies custom-header handling as the affected locus but does not disclose the endpoint, function, or validation failure. The published assessment requires low-privilege access and user interaction and limits impact to confidentiality and integrity, with no service interruption.

The record

CVE
CVE-2025-28096
Published
Mar 28, 2025
Updated
Mar 31, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-918, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 28, 2025CVE publishedPublication date reported by the CVE source.
  2. Mar 31, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

5.4CISA ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/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)
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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