CVE-2025-48931 | BDVDB-2026-280461 Detail

TeleMessageservice

Description#

The TeleMessage service through 2025-05-05 relies on MD5 for password hashing, which opens up various attack possibilities (including rainbow tables) with low computational effort.

Impact#

Per CVSS v3.1: confidentiality impact low, integrity impact none, availability impact none. Attack vector: local.

Weaknesses#

CWE-328 Use of Weak Hash

References#

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

Exploit#

No public exploit known

History#

Version 12025-05-28Record published in the CVE List.
Version 22025-05-29Most recent update recorded in the CVE List.

Published

Published: 2025-05-28
Last modified: 2025-05-29

Vendor information

Vendor: TeleMessage
Product: service

All TeleMessage vulnerabilities

Score

3.2 Low

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 0.8.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
<= 2025-05-05
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

3.2 Low

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

Metric breakdown
Attack Vector	Local
Attack Complexity	High
Privileges Required	None
User Interaction	None
Scope	Changed
Confidentiality	Low
Integrity	None
Availability	None

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).