by Kastro
Paper/Archive/CVE-2025-48929

CVE-2025-48929

TeleMessage service — The TeleMessage service through 2025-05-05 implements authentication through a long-lived credential (e.g., not a token with a short expi…

EPSS 0.3%CVSS 9.8
critical.is priorityof 100
35
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 26.5.265 × 205.3No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
service≤ 2025-05-05–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitre (CNA)4.0CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: partial

References

refwired.com/story/how-the-signal-knock-off-app-telemessage-got-hacked-in-20-minutes