VulnerabilityModified

CVE-2021-21085

Adobe Connect version 11.0.7 (and earlier) is affected by an Input Validation vulnerability in the export feature.

HIGH 7.8EPSS 3.74%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (3.74%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

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 the victim exports and opens the data on their local machine.

CVSS 3.1: 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS: 3.74% probability · 89th percentile
CISA KEV: Not listed
Weakness: CWE-20
Affected: adobe/connect
Source: psirt@adobe.com

References

https://helpx.adobe.com/security/products/connect/apsb21-19.htmlVendor Advisory
https://helpx.adobe.com/security/products/connect/apsb21-19.htmlVendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.