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CVE-2025-48929: The TeleMessage service through 2025-05-05 implements authentication through a long-lived credential (e.g., not a token with a short expiration...

4.0 CVSS

Description

The TeleMessage service through 2025-05-05 implements authentication through a long-lived credential (e.g., not a token with a short expiration time) that can be reused at a later date if discovered by an adversary, as exploited in the wild in May 2025.

Known Exploited

🚨 Marked as known exploited on May 28th, 2025 (about 2 months ago).

Classification

CVE ID: CVE-2025-48929

CVSS Base Severity: MEDIUM

CVSS Base Score: 4.0

CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N

Problem Types

CWE-922 Insecure Storage of Sensitive Information

Affected Products

Vendor: TeleMessage

Product: service

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 12.2% (scored less or equal to compared to others)

EPSS Date: 2025-06-26 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-48929
https://www.wired.com/story/how-the-signal-knock-off-app-telemessage-got-hacked-in-20-minutes/

Timeline