CVE-2023-1303 is a critical unrestricted upload vulnerability in UCMS 1.6, specifically within the System File Management Module's sadmin/fileedit.php component. This flaw allows remote attackers to manipulate the 'file' argument, leading to arbitrary file uploads. With a CVSS score of 9.8 (Critical), the vulnerability is easily exploitable over the network with no authentication or user interaction required, potentially leading to complete compromise of confidentiality, integrity, and availability. Currently, there is no public exploit code available (Metasploit, Nuclei, ExploitDB), and it is not listed in CISA's KEV catalog, indicating no active exploitation observed. Community discussion and media coverage are minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.6CPE matchmatch criteria | cpe:2.3:a:ucms_project:ucms:1.6:*:*:*:*:*:*:* |
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
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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.