How severe is CVE-2024-5277?

CVE-2024-5277 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-5277 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-5277?

CVE-2024-5277 affects Lunary. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-5277?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-5277 have an EU (EUVD) identifier?

Yes. CVE-2024-5277 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-46513.

When was CVE-2024-5277 published?

CVE-2024-5277 was published on 2024-06-06 and last updated on 2026-06-17.

CVE-2024-5277

CVE-2024-5277 is a high-severity vulnerability in Lunary with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-640.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-46513
Weakness: CWE-640
Affected product: Lunary
Published: 2024-06-06
Last modified: 2026-06-17

Description

In lunary-ai/lunary version 1.2.4, a vulnerability exists in the password recovery mechanism where the reset password token is not invalidated after use. This allows an attacker who compromises the recovery token to repeatedly change the password of a victim's account. The issue lies in the backend's handling of the reset password process, where the token, once used, is not discarded or invalidated, enabling its reuse. This vulnerability could lead to unauthorized account access if an attacker obtains the recovery token.

Frequently asked questions

What is CVE-2024-5277?: In lunary-ai/lunary version 1.2.4, a vulnerability exists in the password recovery mechanism where the reset password token is not invalidated after use. This allows an attacker who compromises the recovery token to repeatedly change the password of a victim's account. The issue lies in the backend's handling of the reset password process, where the token, once used, is not discarded or invalidated, enabling its reuse. This vulnerability could lead to unauthorized account access if an attacker obtains the recovery token.
How severe is CVE-2024-5277?: CVE-2024-5277 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-5277 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-5277?: CVE-2024-5277 affects Lunary. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-5277?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-5277 have an EU (EUVD) identifier?: Yes. CVE-2024-5277 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-46513.
When was CVE-2024-5277 published?: CVE-2024-5277 was published on 2024-06-06 and last updated on 2026-06-17.

References

https://huntr.com/bounties/6aaba769-d99c-48cf-90d2-7abad984213d

Affected products (1)

cpe:2.3:a:lunary:lunary:*:*:*:*:*:*:*:*

More vulnerabilities in Lunary

CVE-2024-9095 — Critical (CVSS 9.8): In lunary-ai/lunary version v1.4.28, the /bigquery API route lacks proper access control, allowing any logged-in user…
CVE-2024-7456 — Critical (CVSS 9.8): A SQL injection vulnerability exists in the `/api/v1/external-users` route of lunary-ai/lunary version v1.4.2. The…
CVE-2024-4146 — Critical (CVSS 9.8): In lunary-ai/lunary version v1.2.13, an incorrect authorization vulnerability exists that allows unauthorized users to…
CVE-2025-5352 — Critical (CVSS 9.6): A critical stored Cross-Site Scripting (XSS) vulnerability exists in the Analytics component of lunary-ai/lunary…
CVE-2024-5328 — Critical (CVSS 9.3): A Server-Side Request Forgery (SSRF) vulnerability exists in the lunary-ai/lunary application, specifically within the…
CVE-2024-7475 — Critical (CVSS 9.1): An improper access control vulnerability in lunary-ai/lunary version 1.3.2 allows an attacker to update the SAML…

All CVEs affecting Lunary →

Other CWE-640 vulnerabilities

CVE-2025-63314 — Critical (CVSS 10.0): A static password reset token in the password reset function of DDSN Interactive Acora CMS v10.7.1 allows attackers to…
CVE-2023-7028 — Critical (CVSS 10.0): An issue has been discovered in GitLab CE/EE affecting all versions from 16.1 prior to 16.1.6, 16.2 prior to 16.2.9,…
CVE-2026-13019 — Critical (CVSS 9.8): Esri Portal for ArcGIS versions 12.1 and earlier on Windows, Linux and Kubernetes have a missing authentication for…
CVE-2026-37106 — Critical (CVSS 9.8): An issue in DokuWiki 2025-05-14b "Librarian" 56.2 allows a remote attacker to create an account via the register…
CVE-2026-12417 — Critical (CVSS 9.8): The SignUp & SignIn plugin for WordPress is vulnerable to Authentication Bypass via Weak Password Reset Validation…
CVE-2026-12416 — Critical (CVSS 9.8): The Invoice Generator plugin for WordPress is vulnerable to Account Takeover via Password Reset in all versions up to,…

Browse all CWE-640 vulnerabilities →