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4 vulnerabilities by twilio
CVE-2024-39891 (GCVE-0-2024-39891)
Vulnerability from nvd – Published: 2024-07-02 00:00 – Updated: 2025-10-21 22:55Summary
In the Twilio Authy API, accessed by Authy Android before 25.1.0 and Authy iOS before 26.1.0, an unauthenticated endpoint provided access to certain phone-number data, as exploited in the wild in June 2024. Specifically, the endpoint accepted a stream of requests containing phone numbers, and responded with information about whether each phone number was registered with Authy. (Authy accounts were not compromised, however.)
Severity
5.3 (Medium)
SSVC
Exploitation: active
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-203 - Observable Discrepancy
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| twilio | authy_2-factor_authentication |
Affected:
0 , < 26.1.0
(custom)
Affected: 0 , < 25.1.0 (custom) cpe:2.3:a:twilio:authy_2-factor_authentication:*:*:*:*:*:*:*:* |
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CVE-2020-24655 (GCVE-0-2020-24655)
Vulnerability from nvd – Published: 2020-09-10 01:32 – Updated: 2024-08-04 15:19
VLAI
Summary
A race condition in the Twilio Authy 2-Factor Authentication application before 24.3.7 for Android allows a user to potentially approve/deny an access request prior to unlocking the application with a PIN on older Android devices (effectively bypassing the PIN requirement).
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.twilio.com/changelog | x_refsource_CONFIRM |
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CVE-2024-39891 (GCVE-0-2024-39891)
Vulnerability from cvelistv5 – Published: 2024-07-02 00:00 – Updated: 2025-10-21 22:55Summary
In the Twilio Authy API, accessed by Authy Android before 25.1.0 and Authy iOS before 26.1.0, an unauthenticated endpoint provided access to certain phone-number data, as exploited in the wild in June 2024. Specifically, the endpoint accepted a stream of requests containing phone numbers, and responded with information about whether each phone number was registered with Authy. (Authy accounts were not compromised, however.)
Severity
5.3 (Medium)
SSVC
Exploitation: active
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-203 - Observable Discrepancy
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| twilio | authy_2-factor_authentication |
Affected:
0 , < 26.1.0
(custom)
Affected: 0 , < 25.1.0 (custom) cpe:2.3:a:twilio:authy_2-factor_authentication:*:*:*:*:*:*:*:* |
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CVE-2020-24655 (GCVE-0-2020-24655)
Vulnerability from cvelistv5 – Published: 2020-09-10 01:32 – Updated: 2024-08-04 15:19
VLAI
Summary
A race condition in the Twilio Authy 2-Factor Authentication application before 24.3.7 for Android allows a user to potentially approve/deny an access request prior to unlocking the application with a PIN on older Android devices (effectively bypassing the PIN requirement).
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.twilio.com/changelog | x_refsource_CONFIRM |
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