CVE-2020-22782
HIGHCVSS 7.5/10EPSS 1.07%
Last modified
CVE-2020-22782 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Etherpad < 1.8.3 is affected by a denial of service in the import functionality. Upload of binary file to the import endpoint would crash the instance.. EPSS estimates a 1.07% chance of exploitation in the next 30 days.
Description
Etherpad < 1.8.3 is affected by a denial of service in the import functionality. Upload of binary file to the import endpoint would crash the instance.
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 |
|---|---|---|
| Etherpad | Etherpad | < 1.8.3 |
References
- https://github.com/ether/etherpad-lite/issues/3825Exploit, Issue Tracking, Third Party Advisory
- https://github.com/ether/etherpad-lite/issues/3825Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-22782?
Etherpad < 1.8.3 is affected by a denial of service in the import functionality. Upload of binary file to the import endpoint would crash the instance.
How severe is CVE-2020-22782?
CVE-2020-22782 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.07% probability of exploitation in the next 30 days.
How do I fix CVE-2020-22782?
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.
Are you affected by CVE-2020-22782?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST