MEDIUMCVSS v3.1 5.3Actively exploited · CISA KEV since 2024-07-23Vulnerability
CVE-2024-39891
Twilio Authy contains an information disclosure vulnerability in its API that allows an unauthenticated endpoint to accept a request containing a phone number and respond with information about whether the phone number was registered with Authy.
Properties
- Vulnerability name
- Twilio Authy Information Disclosure Vulnerability
- First seen
- 2025-10-21T22:55:50+00:00
- Cvss score
- 5.3
- Epss score
- 0.01669
- Last seen
- 2026-10-19T12:00:27+00:00
- Due date
- 2024-08-13
- Euvd assigner
- mitre
- Retrieved at
- 2026-10-21T01:24:47+00:00
- Exploited euvd since
- 2024-07-23T00:00:00+00:00
- Src batch id
- epss_history-20261020T103617Z-728ddd
- Source url
- https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
- Date added
- 2024-07-23
- Score
- 5.3
- Euvd base score version
- 3.1
- Fetched at
- 2026-10-20T10:36:20+00:00
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- In Signal since
- initial import (Sep 2026)
- Euvd base score
- 5.3
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Vendor project
- Twilio
Related Entities (5)
AFFECTS_PRODUCT (2)
DESCRIBES (1)
HAS_WEAKNESS (1)
INVOLVES (1)
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