CVE-2024-7473Public exploitNetwork attack vector

Cross-user prompt overwrite via unchecked dataset identifier

Published Oct 29, 2024 · Updated Nov 3, 2024

IDOR in Lunary before 1.4.3 allows remote authenticated users to overwrite other users' prompts through the Evaluations API. The umgws datasets Evaluations handler trusts a caller-controlled id parameter and updates the referenced prompt without verifying that it belongs to the requesting user. Any authenticated account can target another user's prompt identifier, changing stored prompt content without access to that user's account.

CVSS severity6.5
Medium
EPSS probability0.42%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

IDOR in Lunary before 1.4.3 allows remote authenticated users to overwrite other users' prompts through the Evaluations API. The umgws datasets Evaluations handler trusts a caller-controlled id parameter and updates the referenced prompt without verifying that it belongs to the requesting user. Any authenticated account can target another user's prompt identifier, changing stored prompt content without access to that user's account.

The record

CVE
CVE-2024-7473
Published
Oct 29, 2024
Updated
Nov 3, 2024
Vendor
Lunary
Product
Lunary
Classifications
CWE-639, T1565.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 29, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 3, 2024Record 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 <1.4.3
  2. Affected versionversion=unspecified <1.4.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Lunary · Lunaryversion=0 <1.4.3; version=unspecified <1.4.3

Published CVSS scores

7.5huntr.devCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/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.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-639Authorization Bypass Through User-Controlled Key
T1565.001Stored Data Manipulation

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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