CVE-2024-7475Public exploitNetwork attack vector

Authentication manipulation via unauthorized SAML configuration updates

Published Oct 29, 2024 · Updated Oct 21, 2025

Missing authorization in Lunary before 1.3.4 allows remote attackers to alter SAML configuration and manipulate authentication. The SAML configuration update endpoint processes attacker-supplied identity-provider settings without verifying caller authorization. No credentials or user interaction are required, and malicious SAML settings enable fraudulent login requests and exposure of user information.

CVSS severity9.1
Critical
EPSS probability0.73%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in Lunary before 1.3.4 allows remote attackers to alter SAML configuration and manipulate authentication. The SAML configuration update endpoint processes attacker-supplied identity-provider settings without verifying caller authorization. No credentials or user interaction are required, and malicious SAML settings enable fraudulent login requests and exposure of user information.

The record

CVE
CVE-2024-7475
Published
Oct 29, 2024
Updated
Oct 21, 2025
Vendor
Lunary
Product
Lunary
Classifications
CWE-862, T1556
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 29, 2024CVE publishedPublication date reported by the CVE source.
  2. Oct 21, 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=0 <1.3.4
  2. Affected versionversion=unspecified <1.3.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Lunary · Lunaryversion=0 <1.3.4; version=unspecified <1.3.4

Published CVSS scores

9.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
9.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
9.1huntr.devCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-862Missing Authorization
T1556Modify Authentication Process

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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