Unauthorized information disclosure vulnerability in Micro Focus ArcSight Management…
Priority LOW 21Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
Unauthorized information disclosure vulnerability in Micro Focus ArcSight Management Center product, Affecting versions 2.6.1, 2.7.x, 2.8.x, 2.9.x prior to 2.9.4. The vulnerabilities could be remotely exploited resulting unauthorized information disclosure.
Why it matters now
EPSS 0.00681 52nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | ArcSight Management Center. | 2.6.1, 2.7.x, 2.8.x, 2.9.x prior to 2.9.4 | — | No fix listed | CNA |
- ArcSight Management Center. Vendor— Affected 2.6.1, 2.7.x, 2.8.x, 2.9.x prior to 2.9.4 Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:microfocus:arcsight_management_center:*:*:*:*:*:*:*:* | 2.7.0 to before 2.9.4 | Vulnerable | Micro Focus International |
| cpe:2.3:a:microfocus:arcsight_management_center:2.6.1:*:*:*:*:*:*:* | 2.6.1 | Vulnerable | Micro Focus International |
- cpe:2.3:a:microfocus:arcsight_management_center:*:*:*:*:*:*:*:* Versions 2.7.0 to before 2.9.4 Vulnerable ·Micro Focus International
- cpe:2.3:a:microfocus:arcsight_management_center:2.6.1:*:*:*:*:*:*:* Versions 2.6.1 Vulnerable ·Micro Focus International
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-11840
- 2026-10-03 Alias added: GHSA-x58r-ww45-9ff6
References
More Micro Focus International Arcsight Management Center vulnerabilities
- TI-2023-15565 OpenText / Micro Focus ArcSight Management Center Remote Vulnerability CVSS 3.1HIGH 8.8
- TI-2018-04786 Cross-site request forgery in Micro Focus ArcSight Management Center CVSS 3.1HIGH 8.8
- TI-2020-09518 Denial of service vulnerability on Micro Focus ArcSight Management Center. CVSS 3.1HIGH 7.5
- TI-2024-09132 OpenText ArcSight Management Center and ArcSight Platform Stored XSS CVSS 4.0HIGH 7.0
- TI-2020-15827 Micro Focus ArcSight Management Center Remote Vulnerability CVSS 3.1MEDIUM 5.9
- TI-2020-09508 Cross-site scripting in ArcSight Management Center. CVSS 3.1MEDIUM 5.4
Sources
- CVE-2020-11840 · CVE Program
- CVE-2020-11840 · NVD
- FIRST EPSS
- GHSA-x58r-ww45-9ff6 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences