What is CVE-2021-21085?

CVE-2021-21085 is a high-severity vulnerability in Adobe Connect, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2021-03-12.

How severe is CVE-2021-21085?

High severity. CVSS v3 base score is 7.8 out of 10.

Improper input validation in Adobe Connect

CVE-2021-21085

Adobe Connect version 11.0.7 (and earlier) is affected by an Input Validation vulnerability in the export feature. An attacker could exploit this vulnerability by injecting a payload into an online event form and achieve code execution if…

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.009 (76.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Adobe Connect — versions unspecified

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

helpx.adobe.com/security/products/connect/apsb21-19.html (x_refsource_MISC)

Frequently asked questions

What is CVE-2021-21085?: CVE-2021-21085 is a high-severity vulnerability in Adobe Connect, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2021-03-12.
How severe is CVE-2021-21085?: High severity. CVSS v3 base score is 7.8 out of 10.