option_Update.asp in Carbon Communities 2.4 and earlier allows remote attackers to edit arbitrary member information via a modified ID field.
Conclusion & alert: CVE-2008-1900 is rated Moderate Risk (53/100): CVSS High severity, with medium exploitation likelihood (EPSS 1.19%). Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.46% | 1.19% | +0.73% |
| 2 | 2025-03-17 | 0.78% | 0.46% | -0.32% |
| 3 | 2024-09-23 | — | 0.78% | — |
Full EPSS history (5 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| carbon_communities | carbon_communities | <= 2.4 | cpe:2.3:a:carbon_communities:carbon_communities:*:*:*:*:*:*:*:* |