CVE-2024-49757: Zitadel - User Registration Bypass

HoneyLabs honeypots recorded 35 probes matching CVE-2024-49757 from 4 distinct source IP addresses in the last 7 days, of which 13 on interactive sensors. Severity is rated high.

4 sources probed for CVE-2024-49757 on the interactive sensors. None of them sent the exploit payload.

What the sensors show

Probes arrived on every day of the 7-day window. The busiest day was 2026-11-06, with 12. One address, 172.236.28.161, sent 43% of them. Over the last 90 days the sensors recorded 419 probes for it. Every probing client that negotiated TLS presented one JA4 fingerprint, t13i251000_b78ed14e2fd0_ab7e3b40a677.

Request paths that identify it

  • /ui/login/register

Addresses probing it

Source IPProbesNetworkCountry
172.236.28.16115Akamai Connected CloudUnited Kingdom
50.116.58.2538Akamai Connected CloudUnited States
97.107.138.2108Akamai Connected CloudUnited States
172.105.109.854Akamai Connected CloudCanada

Networks it comes from

ASNOrganisationProbesSource IPs
AS63949Akamai Connected Cloud354

Where it comes from

CountryProbes
United States16
United Kingdom15
Canada4

Captured requests

  • /ui/login/register

Requests the interactive sensors answered

  • GET /ui/login/register

HTTP client fingerprints

  • b11cun050_0004001e_00ecc3a8

CVE report

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