CVE-2020-19891
Last modified
CVE-2020-19891 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. DBHcms v1.2.0 has an Arbitrary file write vulnerability in dbhcms\mod\mod.editor.php $_POST['updatefile'] is filename and $_POST['tinymce_content'] is file content, there is no filter function for security. A remote authenticated admin user can exploit this vulnerability to get a webshell.. EPSS estimates a 1.41% chance of exploitation in the next 30 days.
Description
DBHcms v1.2.0 has an Arbitrary file write vulnerability in dbhcms\mod\mod.editor.php $_POST['updatefile'] is filename and $_POST['tinymce_content'] is file content, there is no filter function for security. A remote authenticated admin user can exploit this vulnerability to get a webshell.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Dbhcms Project | Dbhcms | 1.2.0 |
References
- https://github.com/fragrant10/cve/tree/master/dbhcms1.2.0#14Exploit, Third Party Advisory
- https://github.com/fragrant10/cve/tree/master/dbhcms1.2.0#14Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-19891?
How severe is CVE-2020-19891?
How do I fix CVE-2020-19891?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-19886DBHcms v1.2.0 has no CSRF protection mechanism,as demonstrat…8.1
- CVE-2020-19887DBHcms v1.2.0 has a stored XSS vulnerability as there is no …4.8
- CVE-2020-19888DBHcms v1.2.0 has an unauthorized operation vulnerability be…5.9
- CVE-2020-19889DBHcms v1.2.0 has no CSRF protection mechanism,as demonstrat…8.8
- CVE-2020-1989An incorrect privilege assignment vulnerability when writing…7.8
- CVE-2020-19890DBHcms v1.2.0 has an Arbitrary file read vulnerability in db…4.9
- CVE-2020-19896File inclusion vulnerability in Minicms v1.9 allows remote a…9.8
- CVE-2020-19897A reflected Cross Site Scripting (XSS) in wuzhicms v4.1.0 al…6.1
- CVE-2020-1990A stack-based buffer overflow vulnerability in the managemen…7.2
- CVE-2020-19902Directory Traversal vulnerability found in Cryptoprof WCMS v…9.8
- CVE-2020-19907A command injection vulnerability in the sandcat plugin of C…8.8
- CVE-2020-19909Integer overflow vulnerability in tool_operate.c in curl 7.6…3.3
Are you affected by CVE-2020-19891?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST