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Vulnerability record · CVE-2020-25605 · published 17 February 2021

CVE-2020-25605: Agora video software development kit cleartext transmission vulnerability

Agora · Video Software Development Kit

Cleartext transmission of sensitive information in Agora Video SDK prior to 3.1 allows a remote attacker to obtain access to audio and video of any ongoing Agora video call through observation of cleartext network traffic.

5.9 CVSS 3.1 Medium EPSS 6.3% · top 6.7% CWE-319 · Cleartext transmission
5.9CVSS 3.1 base score, v2 4.3
6.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

Cleartext transmission of sensitive information in Agora Video SDK prior to 3.1 allows a remote attacker to obtain access to audio and video of any ongoing Agora video call through observation of cleartext network traffic.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://docs.agora.io/en/Agora%20Platform/downloads Vendor Advisory
https://www.mcafee.com/blogs/other-blogs/mcafee-labs/dont-call-us-well-call-you-mcafee-atr-finds-vulnerability-in-agora- ExploitThird Party Advisory
https://docs.agora.io/en/Agora%20Platform/downloads Vendor Advisory
https://www.mcafee.com/blogs/other-blogs/mcafee-labs/dont-call-us-well-call-you-mcafee-atr-finds-vulnerability-in-agora- ExploitThird Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2020-25605), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.