CVE-2020-22721 is a high-severity file upload vulnerability affecting PNotes.NET v3.8.1.2. A local attacker can exploit this by uploading a malicious .exe file to the "External Programs" feature, leading to arbitrary code execution. The vulnerability has a CVSS score of 7.8, indicating high impact on confidentiality, integrity, and availability, with low attack complexity and no user interaction required. There is currently no public exploit intelligence, active exploitation, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.8.1.2CPE matchmatch criteria | cpe:2.3:a:pnotes.net_project:pnotes.net:3.8.1.2:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.