CVE-2024-51561Network attack vector

Other-account access via manipulated OTP responses

Published Nov 4, 2024 · Updated Nov 4, 2024

Authentication bypass in 63 moons Aero before 120820241550 allows remote authenticated users to access other user accounts. Certain API endpoints accept attacker-manipulated second-factor responses without independently verifying the OTP. A valid authenticated session and interception of the second-factor exchange are required, after which OTP checks for another account can be bypassed.

CVSS severity9.3
Critical
EPSS probability0.53%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authentication bypass in 63 moons Aero before 120820241550 allows remote authenticated users to access other user accounts. Certain API endpoints accept attacker-manipulated second-factor responses without independently verifying the OTP. A valid authenticated session and interception of the second-factor exchange are required, after which OTP checks for another account can be bypassed.

The record

CVE
CVE-2024-51561
Published
Nov 4, 2024
Updated
Nov 4, 2024
Vendor
63 moons technologies limited
Product
Aero
Classifications
CWE-807, T1556.006
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 4, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 4, 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=<120820241550

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

63 moons technologies limited · Aeroversion=<120820241550
63 moons technologies limited · ODIN Aeroversion=0 <120820241550

Published CVSS scores

9.3CERT-InCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L
7.5NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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 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 exploitUnconfirmed

Weakness, pattern, technique

CWE-807Reliance on Untrusted Inputs in a Security Decision
T1556.006Modify Authentication Process: Multi-Factor Authentication

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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