CVE-2020-11839 json
Cross Site Scripting (XSS) vulnerability in Micro Focus ArcSight Logger product, affecting all version from 6.6.1 up to version 7.0.1.
published 2020-06-12 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-4179
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 51%
- public exploits
- 0
- none known
Summary
Cross Site Scripting (XSS) vulnerability in Micro Focus ArcSight Logger product, affecting all version from 6.6.1 up to version 7.0.1. The vulnerabilities could be remotely exploited resulting in Cross-Site Scripting (XSS) or information disclosure.
Exploit prediction
0.64% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Affected products
- n/a ArcSight Logger.
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
Sources
- CVE List CVE-2020-11839
- NVD CVE-2020-11839
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.