CVE-2022-3770 is a critical unrestricted file upload vulnerability in Yunjing CMS, specifically affecting the /index/user/upload_img.html file. This flaw allows a remote attacker to upload arbitrary files, potentially leading to full system compromise (CVSS 8.8 HIGH). While no active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB) has been observed, the vulnerability has been publicly disclosed. Community discussion and media coverage are minimal, which is typical for the majority of CVEs.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:xjyunjing:yunjing_content_management_system:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.