CVE-2024-51557: This vulnerability exists in the Wave 2.0 due to missing rate limiting on OTP requests in an API endpoint

Q: How do I fix CVE-2024-51557?

aero: upgrade to 120820241550; wave 2.0: upgrade to 1.1.7. Exact commands for each OS are on this page.

Q: Is CVE-2024-51557 being exploited?

CVE-2024-51557 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2024-51557 affect?

CVE-2024-51557 affects aero, wave 2.0. Severity is medium (CVSS 6.5). This vulnerability exists in the Wave 2.0 due to missing rate limiting on OTP requests in an API endpoint. An authenticated remote attacker could exploit this vulnerability by sending multiple OTP request through vulnerable API endpoint whi

Q: How urgent is CVE-2024-51557?

Priority 33/100. No elevated risk signals yet.

Routine

MEDIUM 6.5UPGRADEUPGRADE

CVE-2024-51557 is a medium-severity flaw (CVSS 6.5) affecting aero, wave 2.0. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

This vulnerability exists in the Wave 2.0 due to missing rate limiting on OTP requests in an API endpoint. An authenticated remote attacker could exploit this vulnerability by sending multiple OTP request through vulnerable API endpoint which could lead to the OTP bombing/flooding on the targeted system.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.5% (top 60%)
CISA exploited list	No
Weakness	CWE-799, CWE-770
Published	2024-11-04
Last modified	2026-06-17

Publisher (CNA): Indian Computer Emergency Response Team (CERT-In) · Vendor: 63moons

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-11-04 13:17 UTCPublished CVE record published
2026-06-17 08:05 UTCUpdated Record last modified

63moons aero UPGRADE

Affected: < 120820241550

Fixed in: 120820241550

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy aero || rpm -q aero || aero --version

2. UPGRADE to 120820241550 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade aero

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade aero

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

63moons wave 2.0 UPGRADE

Affected: < 1.1.7

Fixed in: 1.1.7

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy wave-2.0 || rpm -q wave-2.0 || wave-2.0 --version

2. UPGRADE to 1.1.7 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade wave-2.0

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade wave-2.0

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-51557?

aero: upgrade to 120820241550; wave 2.0: upgrade to 1.1.7. Exact commands for each OS are on this page.

Is CVE-2024-51557 being exploited?

CVE-2024-51557 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-51557 affect?

CVE-2024-51557 affects aero, wave 2.0. Severity is medium (CVSS 6.5). This vulnerability exists in the Wave 2.0 due to missing rate limiting on OTP requests in an API endpoint. An authenticated remote attacker could exploit this vulnerability by sending multiple OTP request through vulnerable API endpoint whi

How urgent is CVE-2024-51557?

Priority 33/100. No elevated risk signals yet.

Related CVEs

CVE-2024-51561 HIGH 7.5 UPGRADE UPGRADE This vulnerability exists in Aero due to improper implementation of OTP validation mechanism in certain API en
CVE-2024-51560 MEDIUM 4.3 UPGRADE UPGRADE This vulnerability exists in the Wave 2.0 due to improper exception handling for invalid inputs at certain API
CVE-2024-51559 MEDIUM 6.5 UPGRADE UPGRADE This vulnerability exists in the Wave 2.0 due to improper authorization checks on certain API endpoints
CVE-2024-51558 CRITICAL 9.8 UPGRADE UPGRADE This vulnerability exists in the Wave 2.0 due to missing restrictions for excessive failed authentication atte
CVE-2024-51556 MEDIUM 6.5 UPGRADE UPGRADE This vulnerability exists in the Wave 2.0 due to insufficient encryption of sensitive data received at the API

References

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