A vulnerability in the HTTP traffic server component of Cisco Expressway could allow an unauthenticated, remote attacker to initiate TCP connections to arbitrary hosts. This does not allow for full traffic proxy through the Expressway. Affected Products: This vulnerability affects Cisco Expressway Series Software and Cisco TelePresence Video Communication Server (VCS). More Information: CSCvc10834. Known Affected Releases: X8.7.2 X8.8.3. Known Fixed Releases: X8.9.
结论预警: CVE-2016-9207 综合评估为中等风险(54.6/100):CVSS 技术影响为中级,利用概率(EPSS 2.02%) 核心证据: 近一日 EPSS 上升 +1.21%,被利用关注度持续升高。 强制指令: 梳理受影响资产并纳入修补计划。
风险随态势动态变化;本站持续评估并同步更新本页展示内容。
EPSS 日更估计相对被利用可能性;百分位表示该 CVE 在已评分漏洞中的相对排名(越高表示相对更严重)。
| # | 日期 | 旧 EPSS 分数 | 新 EPSS 分数 | 变化(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.81% | 2.02% | +1.21% |
| 2 | 2025-03-30 | 1.07% | 0.81% | -0.26% |
| 3 | 2025-03-29 | — | 1.07% | — |
完整 EPSS 历史 (共 7 条)
该 CVE 的 CVSS 指标。
| 底座分 | 版本 | 严重度 | 向量 | 可利用性 | 影响 | 分数来源 |
|---|---|---|---|---|---|---|
| 6.5 | 3.0 | MEDIUM |
|
3.9 | 2.5 | [email protected] |
| 6.4 | 2.0 | MEDIUM |
|
10.0 | 4.9 | [email protected] |
| 厂商 | 产品 | 版本 | 原始 CPE |
|---|---|---|---|
| cisco | expressway | x8.7.2 | cpe:2.3:a:cisco:expressway:x8.7.2:*:*:*:*:*:*:* |
| cisco | expressway | x8.8.3 | cpe:2.3:a:cisco:expressway:x8.8.3:*:*:*:*:*:*:* |
| URL | 标签 |
|---|---|
| http://www.securityfocus.com/bid/94797 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1037422 | Third Party Advisory VDB Entry |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161207-expressway | Vendor Advisory |