CVE-2025-48925

4.3

CVSS
Medium

PUBLISHED

The TeleMessage service through 2025-05-05 relies on the client side (e.g., the TM SGNL app) to do MD5 hashing, and then accepts the hash as the...

Not yet in CISA KEV

Exploited in the wild Remote Low complexity No user interaction

Vendor: TeleMessage
Product: service
Published: May 28, 2025
EPSS: 0.1% · 30% pctl

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Description

The TeleMessage service through 2025-05-05 relies on the client side (e.g., the TM SGNL app) to do MD5 hashing, and then accepts the hash as the authentication credential.

Weaknesses (CWE)

CWE-836

Use of Password Hash Instead of Password for Authentication

CVSS Scores

CVSS v3.1 4.3 Medium

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

Exploitation Status

Exploited in the wild

Recorded 2026-06-01 10:34:53 UTC · CVE

References

https://www.wired.com/story/how-the-signal-knock-off-app-telemessage-got-hacked-in-20-minutes/

Known Exploited Vulnerability Sources

Catalogues that list this CVE as a known exploited vulnerability.

Source	Added
CVE First	2026-06-01 10:34 UTC

Vulnerability Detail