CVE-2020-21250
CRITICALCVSS 9.8/10EPSS 1.13%
Last modified
CVE-2020-21250 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. CSZ CMS v1.2.4 was discovered to contain an arbitrary file upload vulnerability in the component /core/MY_Security.php.. EPSS estimates a 1.13% chance of exploitation in the next 30 days.
Description
CSZ CMS v1.2.4 was discovered to contain an arbitrary file upload vulnerability in the component /core/MY_Security.php.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cszcms | Csz Cms | 1.2.4 |
References
- https://github.com/cskaza/cszcms/issues/22Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/cskaza/cszcms/issues/22Exploit, Issue Tracking, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-21250?
CSZ CMS v1.2.4 was discovered to contain an arbitrary file upload vulnerability in the component /core/MY_Security.php.
How severe is CVE-2020-21250?
CVE-2020-21250 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.13% probability of exploitation in the next 30 days.
How do I fix CVE-2020-21250?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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-2020-21237An issue in the user login box of LJCMS v1.11 allows attacke…9.8
- CVE-2020-21238An issue in the user login box of CSCMS v4.0 allows attacker…9.8
- CVE-2020-2124Jenkins Dynamic Extended Choice Parameter Plugin 1.0.1 and e…4.3
- CVE-2020-21244An issue was discovered in FrontAccounting 2.4.7. There is a…4.9
- CVE-2020-21246Cross Site Scripting vulnerability in YiiCMS v.1.0 allows a …5.4
- CVE-2020-2125Jenkins Debian Package Builder Plugin 1.6.11 and earlier sto…4.3
- CVE-2020-21252Cross Site Request Forgery vulnerability in Neeke HongCMS 3.…8.8
- CVE-2020-2126Jenkins DigitalOcean Plugin 1.1 and earlier stores a token u…4.3
- CVE-2020-21266Broadleaf Commerce 5.1.14-GA is affected by cross-site scrip…6.1
- CVE-2020-21268Cross Site Scripting vulnerability in EasySoft ZenTao v.11.6…6.1
- CVE-2020-2127Jenkins BMC Release Package and Deployment Plugin 1.1 and ea…4.3
- CVE-2020-2128Jenkins ECX Copy Data Management Plugin 1.9 and earlier stor…4.3
Are you affected by CVE-2020-21250?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
