What is CVE-2024-47129?

CVE-2024-47129 is a medium-severity vulnerability in Gotenna Pro, classified under Observable Response Discrepancy. CVSS score: 4.3/10. Published 2024-09-26.

How severe is CVE-2024-47129?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Is CVE-2024-47129 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Gotenna Pro

CVE-2024-47129

The goTenna Pro App does not inject extra characters into broadcasted frames to obfuscate the length of messages. This makes it possible to tell the length of the payload regardless of the encryption used.

Published 2024-09-26 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.001 (2.5th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 2nd percentile — 2.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000

Affected products

Gotenna Pro
Gotenna Pro — versions 0

Weakness classification (CWE)

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

www.cisa.gov/news-events/ics-advisories/icsa-24-270-04 (US Government Resource, Third Party Advisory, government-resource)

Frequently asked questions

What is CVE-2024-47129?: CVE-2024-47129 is a medium-severity vulnerability in Gotenna Pro, classified under Observable Response Discrepancy. CVSS score: 4.3/10. Published 2024-09-26.
How severe is CVE-2024-47129?: Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2024-47129 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.