A vulnerability in the content filtering functionality of Cisco AsyncOS Software for Cisco Email Security Appliances and Cisco Web Security Appliances could allow an unauthenticated, remote attacker to bypass user filters that are configured for an affected device. Affected Products: This vulnerability affects all releases prior to the first fixed release of Cisco AsyncOS Software for both virtual and hardware versions of the following Cisco products: Cisco Email Security Appliances (ESAs) that are configured to use message or content filters that scan incoming email attachments; Cisco Web Security Appliances (WSAs) that are configured to use services that scan accessed web content. More Information: CSCva90076, CSCvb06764. Known Affected Releases: 10.0.0-125 8.5.7-042 9.7.2-047.
結論預警: CVE-2016-6465 綜合評估為中等風險(43.7/100):CVSS 技術影響為中級,利用機率(EPSS 1.56%) 核心證據: 近一日 EPSS 上升 +1.36%,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 | 0.19% | 1.56% | +1.36% |
| 2 | 2025-03-30 | 0.28% | 0.19% | -0.09% |
| 3 | 2025-03-29 | — | 0.28% | — |
完整 EPSS 歷史 (共 6 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 |
|---|---|---|---|---|---|---|
| 4.3 | 3.0 | MEDIUM |
|
2.8 | 1.4 | [email protected] |
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| cisco | email_security_appliance | 8.5.7-042 | cpe:2.3:a:cisco:email_security_appliance:8.5.7-042:*:*:*:*:*:*:* |
| cisco | email_security_appliance | 9.7.2-047 | cpe:2.3:a:cisco:email_security_appliance:9.7.2-047:*:*:*:*:*:*:* |
| cisco | email_security_appliance | 10.0.0-125 | cpe:2.3:a:cisco:email_security_appliance:10.0.0-125:*:*:*:*:*:*:* |
| cisco | email_security_appliance | 10.0.0-232 | cpe:2.3:a:cisco:email_security_appliance:10.0.0-232:*:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| http://www.securityfocus.com/bid/94901 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1037404 | Third Party Advisory VDB Entry |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161207-esa | Vendor Advisory |