CVE-2020-6937
HIGHCVSS 7.5/10EPSS 1.24%
Last modified
CVE-2020-6937 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A Denial of Service vulnerability in MuleSoft Mule CE/EE 3.8.x, 3.9.x, and 4.x released before April 7, 2020, could allow remote attackers to submit data which can lead to resource exhaustion.. EPSS estimates a 1.24% chance of exploitation in the next 30 days.
Description
A Denial of Service vulnerability in MuleSoft Mule CE/EE 3.8.x, 3.9.x, and 4.x released before April 7, 2020, could allow remote attackers to submit data which can lead to resource exhaustion.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mulesoft | Mule Runtime | >= 3.8.0, <= 3.8.7 |
| Mulesoft | Mule Runtime | >= 3.9.0, <= 3.9.4 |
| Mulesoft | Mule Runtime | >= 4.0.0, <= 4.3.0 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-6937?
A Denial of Service vulnerability in MuleSoft Mule CE/EE 3.8.x, 3.9.x, and 4.x released before April 7, 2020, could allow remote attackers to submit data which can lead to resource exhaustion.
How severe is CVE-2020-6937?
CVE-2020-6937 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.24% probability of exploitation in the next 30 days.
How do I fix CVE-2020-6937?
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.
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Are you affected by CVE-2020-6937?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST