CVE-2019-1933 (CNNVD-201907-222)
中文标题:
Cisco Email Security Appliance AsyncOS Software 输入验证错误漏洞
英文标题:
Cisco Email Security Appliance Content Filter Bypass Vulnerability
漏洞描述
中文描述:
Cisco Email Security Appliance（ESA）是美国思科（Cisco）公司的一个电子邮件安全设备。AsyncOS Software是运行在其中的一套操作系统。 Cisco ESA中的AsyncOS Software的邮件消息的扫描存在输入验证错误漏洞，该漏洞源于程序没有对邮件字段执行正确的输入验证。远程攻击者可通过向受ESA保护的用户发送特制的邮件消息利用该漏洞绕过所配置的过滤器并在邮件内容中注入任意脚本代码。
英文描述:
A vulnerability in the email message scanning of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to bypass configured filters on the device. The vulnerability is due to improper input validation of certain email fields. An attacker could exploit this vulnerability by sending a crafted email message to a recipient protected by the ESA. A successful exploit could allow the attacker to bypass configured message filters and inject arbitrary scripting code inside the email body. The malicious code is not executed by default unless the recipient's email client is configured to execute scripts contained in emails.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| Cisco | Cisco Email Security Appliance (ESA) | 11.1.2-023 | - | - |
cpe:2.3:a:cisco:cisco_email_security_appliance_(esa):11.1.2-023:*:*:*:*:*:*:*
|
| cisco | email_security_appliance | 11.1.2-023 | - | - |
cpe:2.3:a:cisco:email_security_appliance:11.1.2-023:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
参考链接
cve.org
CVSS评分详情
3.0 (cna)
MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2019-1933 |
2025-11-11 15:20:09 | 2025-11-11 07:35:41 |
| NVD | nvd_CVE-2019-1933 |
2025-11-11 14:56:24 | 2025-11-11 07:44:11 |
| CNNVD | cnnvd_CNNVD-201907-222 |
2025-11-11 15:10:13 | 2025-11-11 07:54:42 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 输入验证错误
- cnnvd_id: 未提取 -> CNNVD-201907-222
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 2
- data_sources: ['cve'] -> ['cve', 'nvd']