CVE-2025-62236

The Frontier Airlines website has a publicly available endpoint that validates if an email addresses is associated with an account. An unauthenticated, remote attacker could determine valid email addresses, possibly aiding in further attacks.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-296-01.json	Third Party Advisory
https://www.cve.org/CVERecord?id=CVE-2025-62236	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

cpe:2.3:a:flyfrontier:frontier_airlines:-:*:*:*:*:*:*:*

History

31 Dec 2025, 02:34

Type	Values Removed	Values Added
First Time		Flyfrontier Flyfrontier frontier Airlines
CPE		cpe:2.3:a:flyfrontier:frontier_airlines:-:::::::*
References	~~() https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-296-01.json -~~	() https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-296-01.json - Third Party Advisory
References	~~() https://www.cve.org/CVERecord?id=CVE-2025-62236 -~~	() https://www.cve.org/CVERecord?id=CVE-2025-62236 - Third Party Advisory, US Government Resource

23 Oct 2025, 20:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-10-23 20:15

Updated : 2025-12-31 02:34

NVD link : CVE-2025-62236

Mitre link : CVE-2025-62236

CVE.ORG link : CVE-2025-62236

JSON object : View

Products Affected

flyfrontier

frontier_airlines

CWE

CWE-204

Observable Response Discrepancy

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