High severity · published Mar 12, 2021
CVE-2021-21085
Adobe Connect version 11.0.7 (and earlier) is affected by an Input Validation vulnerability in the export feature
7.8
CVSS
3.9%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.9% · higher than 90% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CO
Connect · Adobe
through 11.0.7 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-21085
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-21085
Vendor Advisory
https://helpx.adobe.com/security/products/connect/apsb21-19.html
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