CVE-2018-0428 (CNNVD-201808-455)

MEDIUM
中文标题:
Cisco Web Security Appliance 访问控制错误漏洞
英文标题:
A vulnerability in the account management subsystem of Cisco Web Security Appliance (WSA) could allo...
CVSS分数: 6.7
发布时间: 2018-08-15 20:00:00
漏洞类型: 授权问题
状态: PUBLISHED
数据质量分数: 0.30
数据版本: v3
漏洞描述
中文描述:

Cisco Web Security Appliance(WSA)是美国思科(Cisco)公司的一套Web安全设备。该设备提供基于SaaS的访问控制、实时网络报告和追踪、制定安全策略等功能。 Cisco WSA中的账户管理子系统存在访问控制错误漏洞。本地攻击者可利用该漏洞绕过CLI subshell,在底层操作系统上以root权限执行系统级命令。

英文描述:

A vulnerability in the account management subsystem of Cisco Web Security Appliance (WSA) could allow an authenticated, local attacker to elevate privileges to root. The attacker must authenticate with valid administrator credentials. The vulnerability is due to improper implementation of access controls. An attacker could exploit this vulnerability by authenticating to the device as a specific user to gain the information needed to elevate privileges to root in a separate login shell. A successful exploit could allow the attacker to escape the CLI subshell and execute system-level commands on the underlying operating system as root. Cisco Bug IDs: CSCvj93548.

CWE类型:
CWE-284 CWE-269
标签:
(暂无数据)
受影响产品
厂商 产品 版本 版本范围 平台 CPE
Cisco Systems, Inc. Web Security Appliance unspecified - - cpe:2.3:a:cisco_systems,_inc.:web_security_appliance:unspecified:*:*:*:*:*:*:*
cisco web_security_appliance 11.0.0-fcs-250 - - cpe:2.3:h:cisco:web_security_appliance:11.0.0-fcs-250:*:*:*:*:*:*:*
cisco web_security_appliance 11.5.0-fcs-000 - - cpe:2.3:h:cisco:web_security_appliance:11.5.0-fcs-000:*:*:*:*:*:*:*
cisco web_security_appliance wsa10.0.0-959 - - cpe:2.3:h:cisco:web_security_appliance:wsa10.0.0-959:*:*:*:*:*:*:*
cisco web_security_appliance wsa10.5.0-fcs-000 - - cpe:2.3:h:cisco:web_security_appliance:wsa10.5.0-fcs-000:*:*:*:*:*:*:*
解决方案
中文解决方案:
(暂无数据)
英文解决方案:
(暂无数据)
临时解决方案:
(暂无数据)
参考链接
105104 vdb-entry
cve.org
访问
1041536 vdb-entry
cve.org
访问
20180815 Cisco Web Security Appliance Privilege Escalation Vulnerability vendor-advisory
cve.org
访问
CVSS评分详情
6.7
MEDIUM
CVSS向量: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS版本: 3.0
机密性
HIGH
完整性
HIGH
可用性
HIGH
时间信息
发布时间:
2018-08-15 20:00:00
修改时间:
2024-11-26 14:46:37
创建时间:
2025-11-11 15:34:57
更新时间:
2025-11-11 15:53:53
利用信息
暂无可利用代码信息
数据源详情
数据源 记录ID 版本 提取时间
CVE cve_CVE-2018-0428 2025-11-11 15:19:35 2025-11-11 07:34:57
NVD nvd_CVE-2018-0428 2025-11-11 14:55:57 2025-11-11 07:43:33
CNNVD cnnvd_CNNVD-201808-455 2025-11-11 15:10:04 2025-11-11 07:53:53
版本与语言
当前版本: v3
主要语言: EN
支持语言:
EN ZH
安全公告
暂无安全公告信息
变更历史
v3 CNNVD
2025-11-11 15:53:53
vulnerability_type: 未提取 → 授权问题; cnnvd_id: 未提取 → CNNVD-201808-455; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 授权问题
  • cnnvd_id: 未提取 -> CNNVD-201808-455
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:43:33
cvss_score: 未提取 → 6.7; cvss_vector: NOT_EXTRACTED → CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H; cvss_version: NOT_EXTRACTED → 3.0; affected_products_count: 1 → 5; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • cvss_score: 未提取 -> 6.7
  • cvss_vector: NOT_EXTRACTED -> CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
  • cvss_version: NOT_EXTRACTED -> 3.0
  • affected_products_count: 1 -> 5
  • data_sources: ['cve'] -> ['cve', 'nvd']