CVE-2020-21431 describes an arbitrary file read and write vulnerability within HongCMS v3.0, specifically in the /admin/index.php/template/edit component. This vulnerability has a CVSS score of 6.5 (Medium), indicating that an attacker with high privileges can exploit it over the network with low attack complexity, leading to high confidentiality and integrity impacts. There is currently no evidence of active exploitation, nor are there publicly available exploit modules in Metasploit, Nuclei, or ExploitDB. Furthermore, the vulnerability has received minimal community attention, with no social media discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.0.0CPE matchmatch criteria | cpe:2.3:a:hongcms_project:hongcms:3.0.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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.