CVE-2025-47729

mediumpriority · act · 90OT risk · criticalKEV · exploitedEPSS 0.004 · 39 %ileEUUS

grimoire priorityP0 · Act now

Exploitable?

Yes · in the wild

CISA KEV

Likely / severe?

0.45% (39th) EPSS

CVSS 4.9 · medium

Is it mine?

2 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

added 2025-05-12remediate by 2025-06-02

required action Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

EPSS · scored 2026-10-27

TeleMessage TM SGNL Hidden Functionality Vulnerability

The TeleMessage archiving backend through 2025-05-05 holds cleartext copies of messages from TM SGNL (aka Archive Signal) app users, which is different functionality than described in the TeleMessage "End-to-End encryption from the mobile phone through to the corporate archive" documentation, as exploited in the wild in May 2025.

cvss

Technical severity, 0–10. One row per scoring source.

4.9

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 1.9–4.9

v3.14.9mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 1.2 · impact 3.6

v3.11.9lowCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:Nsecondary · ENISA EU

v3.11.9lowCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:Nsecondary · cve@mitre.org USexploitability 0.5 · impact 1.4

v3.14.9mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N/E:Hsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: active · Automatable: no · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-912US

affected products (2)

Products and version ranges known to be affected.

TeleMessage archiving backend≤ 0 ≤2025-05-05enisa_euvdEU
telemessage text message archiver≤ 2025-05-05nvdUScpe:2.3:a:telemessage:text_message_archiver:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2025-05-08modified 2026-06-17

references (10)

External citations — patches, advisories, analysis.

scry

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