CVE-2020-21653
CRITICALCVSS 9.1/10EPSS 1.19%
Last modified
CVE-2020-21653 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. Myucms v2.2.1 contains a server-side request forgery (SSRF) in the component \controller\index.php, which can be exploited via the sj() method.. EPSS estimates a 1.19% chance of exploitation in the next 30 days.
Description
Myucms v2.2.1 contains a server-side request forgery (SSRF) in the component \controller\index.php, which can be exploited via the sj() method.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Myucms Project | Myucms | 2.2 |
References
- https://github.com/lolipop1234/XXD/issues/5Exploit, Third Party Advisory
- https://github.com/lolipop1234/XXD/issues/5Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-21653?
Myucms v2.2.1 contains a server-side request forgery (SSRF) in the component \controller\index.php, which can be exploited via the sj() method.
How severe is CVE-2020-21653?
CVE-2020-21653 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 1.19% probability of exploitation in the next 30 days.
How do I fix CVE-2020-21653?
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.
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Are you affected by CVE-2020-21653?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST