Session fixation vulnerability in Cisco Firepower Management Center and Cisco FireSIGHT System Software through 6.1.0 allows remote attackers to hijack web sessions via a session identifier, aka Bug ID CSCuz80503.
結論預警: CVE-2016-6394 綜合評估為中等風險（62/100）：CVSS 技術影響為嚴重級，利用機率（EPSS 1.45%） 核心證據: 近一日 EPSS 上升 +1.15%，被利用關注度持續升高。 強制指令: 梳理受影響資產並納入修補計畫。
風險隨態勢動態變化；本站持續評估並同步更新本頁展示內容。
EPSS 日更估計相對被利用可能性；百分位表示該 CVE 在已評分漏洞中的相對排名（越高表示相對更嚴重）。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化（新 − 舊） |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.30% | 1.45% | +1.15% |
| 2 | 2025-03-30 | 0.58% | 0.30% | -0.28% |
| 3 | 2025-03-29 | — | 0.58% | — |
完整 EPSS 歷史 （共 5 筆）
該 CVE 的 CVSS 指標。
| 底座分 | 版本 | 嚴重度 | 向量 | 可利用性 | 影響 | 分數來源 |
|---|---|---|---|---|---|---|
| 9.1 | 3.0 | CRITICAL |
|
3.9 | 5.2 | [email protected] |
| 5.8 | 2.0 | MEDIUM |
|
8.6 | 4.9 | [email protected] |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| cisco | firesight_system_software | 5.2.0 | cpe:2.3:a:cisco:firesight_system_software:5.2.0:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.2.0.1 | cpe:2.3:a:cisco:firesight_system_software:5.2.0.1:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.2.0.2 | cpe:2.3:a:cisco:firesight_system_software:5.2.0.2:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.2.0.3 | cpe:2.3:a:cisco:firesight_system_software:5.2.0.3:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.2.0.4 | cpe:2.3:a:cisco:firesight_system_software:5.2.0.4:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.2.0.5 | cpe:2.3:a:cisco:firesight_system_software:5.2.0.5:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.2.0.6 | cpe:2.3:a:cisco:firesight_system_software:5.2.0.6:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.2.0.8 | cpe:2.3:a:cisco:firesight_system_software:5.2.0.8:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.3.0 | cpe:2.3:a:cisco:firesight_system_software:5.3.0:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.3.0.1 | cpe:2.3:a:cisco:firesight_system_software:5.3.0.1:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.3.0.2 | cpe:2.3:a:cisco:firesight_system_software:5.3.0.2:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.3.0.3 | cpe:2.3:a:cisco:firesight_system_software:5.3.0.3:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.3.0.4 | cpe:2.3:a:cisco:firesight_system_software:5.3.0.4:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.3.0.5 | cpe:2.3:a:cisco:firesight_system_software:5.3.0.5:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.3.0.6 | cpe:2.3:a:cisco:firesight_system_software:5.3.0.6:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.3.0.7 | cpe:2.3:a:cisco:firesight_system_software:5.3.0.7:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.3.1 | cpe:2.3:a:cisco:firesight_system_software:5.3.1:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.3.1.1 | cpe:2.3:a:cisco:firesight_system_software:5.3.1.1:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.3.1.2 | cpe:2.3:a:cisco:firesight_system_software:5.3.1.2:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.3.1.3 | cpe:2.3:a:cisco:firesight_system_software:5.3.1.3:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.3.1.4 | cpe:2.3:a:cisco:firesight_system_software:5.3.1.4:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.3.1.5 | cpe:2.3:a:cisco:firesight_system_software:5.3.1.5:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.3.1.7 | cpe:2.3:a:cisco:firesight_system_software:5.3.1.7:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.4.0 | cpe:2.3:a:cisco:firesight_system_software:5.4.0:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.4.0.1 | cpe:2.3:a:cisco:firesight_system_software:5.4.0.1:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.4.0.2 | cpe:2.3:a:cisco:firesight_system_software:5.4.0.2:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.4.0.3 | cpe:2.3:a:cisco:firesight_system_software:5.4.0.3:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.4.0.4 | cpe:2.3:a:cisco:firesight_system_software:5.4.0.4:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.4.0.5 | cpe:2.3:a:cisco:firesight_system_software:5.4.0.5:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.4.0.6 | cpe:2.3:a:cisco:firesight_system_software:5.4.0.6:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.4.1 | cpe:2.3:a:cisco:firesight_system_software:5.4.1:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.4.1.2 | cpe:2.3:a:cisco:firesight_system_software:5.4.1.2:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.4.1.3 | cpe:2.3:a:cisco:firesight_system_software:5.4.1.3:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 5.4.1.4 | cpe:2.3:a:cisco:firesight_system_software:5.4.1.4:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 6.0.0 | cpe:2.3:a:cisco:firesight_system_software:6.0.0:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 6.0.0.1 | cpe:2.3:a:cisco:firesight_system_software:6.0.0.1:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 6.0.1 | cpe:2.3:a:cisco:firesight_system_software:6.0.1:*:*:*:*:*:*:* |
| cisco | firesight_system_software | 6.1.0 | cpe:2.3:a:cisco:firesight_system_software:6.1.0:*:*:*:*:*:*:* |