CVE-2020-3975 json
VMware App Volumes 2.x prior to 2.18.6 and VMware App Volumes 4 prior to 2006 contain a Stored Cross-Site Scripting (XSS) vulnerability.
published 2020-08-21 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-25240
- cvss
- 5.4
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 44%
- public exploits
- 0
- none known
Summary
VMware App Volumes 2.x prior to 2.18.6 and VMware App Volumes 4 prior to 2006 contain a Stored Cross-Site Scripting (XSS) vulnerability. A malicious actor with access to create and edit applications or create storage groups, may be able to inject malicious script which will be executed by a victim's browser when viewing.
Patch / fix
- vmware app_volumes 2.18.6, 2006
Exploit prediction
0.52% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N |
Affected products
- n/a VMware App Volumes
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
vmware.com
/security/advisories/VMSA-2020-0019.html
vendor-advisory
Sources
- CVE List CVE-2020-3975
- NVD CVE-2020-3975
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.