CVE-2018-6502 json
MFSBGN03824 rev.1 - ArcSight Management Center, Insufficient Access Control, Reflected Cross Site Scripting, Access Control vulnerability, Cross-Site Request Forgery (CSRF), Unauthenticated File Download, Directory Traversal Vulnerability
published 2018-09-20 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-18258
- cvss
- 6.5
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.3%
- EPSS 1.3% chance of exploitation in 30 days, percentile 69%
- public exploits
- 0
- none known
Summary
A potential Reflected Cross-Site Scripting (XSS) Security vulnerability has been identified in ArcSight Management Center (ArcMC) in all versions prior to 2.81. This vulnerability could be exploited to allow for Reflected Cross-site Scripting (XSS).
Patch / fix
- hp arcsight_management_center 2.81
Exploit prediction
1.27% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 6.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
| NVD | 3.0 | 6.1 | CVSS:3.0/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
- Micro Focus ArcSight Management Center
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
Sources
- CVE List CVE-2018-6502
- NVD CVE-2018-6502
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.