Webservice-DIC yoyaku_v41 allows remote attackers to execute arbitrary OS commands via unspecified vectors.
Conclusion & alert: CVE-2015-2979 is rated Moderate Risk (51.2/100): CVSS High severity, with medium exploitation likelihood (EPSS 0.46%). 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 | 2025-03-30 | 0.68% | 0.46% | -0.22% |
| 2 | 2025-03-29 | 0.46% | 0.68% | +0.22% |
| 3 | 2023-03-07 | — | 0.46% | — |
Full EPSS history (4 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 |
|---|---|---|---|
| webservice-dic | yoyaku | 41 | cpe:2.3:a:webservice-dic:yoyaku:41:*:*:*:*:*:*:* |
| URL | Tags |
|---|---|
| http://jvn.jp/en/jp/JVN17522792/index.html | Vendor Advisory |
| http://jvndb.jvn.jp/jvndb/JVNDB-2015-000109 | Vendor Advisory |