CVE-2025-32377Network attack vector

Unauthenticated voice-data submission via ignored connector tokens

Published Apr 18, 2025 · Updated Apr 18, 2025

Missing authentication in voice connectors in Rasa Pro allows remote attackers to submit voice data without a configured token. The audiocodes_stream, genesys, and jambonz connectors accept inbound audio without enforcing the token configured in credentials.yml. The connector must be enabled and network-reachable; the attacker can inject assistant input and consume processing capacity, but no confidentiality impact is reported.

CVSS severity6.5
Medium
EPSS probability0.46%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authentication in voice connectors in Rasa Pro allows remote attackers to submit voice data without a configured token. The audiocodes_stream, genesys, and jambonz connectors accept inbound audio without enforcing the token configured in credentials.yml. The connector must be enabled and network-reachable; the attacker can inject assistant input and consume processing capacity, but no confidentiality impact is reported.

The record

CVE
CVE-2025-32377
Published
Apr 18, 2025
Updated
Apr 18, 2025
Vendor
Rasa
Product
Rasa Pro
Classifications
CWE-306, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 18, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 18, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=>= 3.10.0, < 3.10.19
  2. Affected versionversion=>= 3.11.0, < 3.11.7
  3. Affected versionversion=>= 3.12.0, < 3.12.6
  4. Affected versionversion=< 3.9.20

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Rasa · Rasa Proversion=>= 3.10.0, < 3.10.19; version=>= 3.11.0, < 3.11.7; version=>= 3.12.0, < 3.12.6; version=< 3.9.20

Published CVSS scores

6.5GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-306Missing Authentication for Critical Function
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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