Acrobat Reader DC versions 22.001.20085 (and earlier), 20.005.3031x (and earlier) and 17.012.30205 (and earlier) is affected by a violation of secure design principles through bypassing the content security policy, which could result in an attacker sending arbitrarily configured requests to the cross-origin attack target domain. Exploitation requires user interaction in which the victim needs to access a crafted PDF file on an attacker's server.
https://helpx.adobe.com/security/products/acrobat/apsb22-16.html
Source: MITRE
Published: 2022-05-11
Updated: 2022-05-19
Type: NVD-CWE-Other
Base Score: 4.3
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N
Impact Score: 2.9
Exploitability Score: 8.6
Severity: MEDIUM
Base Score: 6.3
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
Impact Score: 4
Exploitability Score: 1.8
Severity: MEDIUM