CVE-2020-8120
MEDIUMCVSS 6.1/10EPSS 0.92%
Last modified
CVE-2020-8120 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. A reflected Cross-Site Scripting vulnerability in Nextcloud Server 16.0.1 was discovered in the svg generation.. EPSS estimates a 0.92% chance of exploitation in the next 30 days.
Description
A reflected Cross-Site Scripting vulnerability in Nextcloud Server 16.0.1 was discovered in the svg generation.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Nextcloud | Nextcloud Server | 16.0.1 |
References
- https://hackerone.com/reports/605915Exploit, Third Party Advisory
- https://nextcloud.com/security/advisory/?id=NC-SA-2019-004Broken Link, Vendor Advisory
- https://hackerone.com/reports/605915Exploit, Third Party Advisory
- https://nextcloud.com/security/advisory/?id=NC-SA-2019-004Broken Link, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-8120?
A reflected Cross-Site Scripting vulnerability in Nextcloud Server 16.0.1 was discovered in the svg generation.
How severe is CVE-2020-8120?
CVE-2020-8120 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.92% probability of exploitation in the next 30 days.
How do I fix CVE-2020-8120?
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-2020-8120?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST