CVE-2021-1331 (CNNVD-202102-302)

HIGH
中文标题:
多款Cisco产品访问控制错误漏洞
英文标题:
Cisco Small Business RV Series Routers Management Interface Remote Command Execution and Denial of Service Vulnerabilities
CVSS分数: 7.2
发布时间: 2021-02-04 16:41:50
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 RV016 Multi-WAN VPN Router等都是美国思科（Cisco）公司的产品。Cisco RV016 Multi-WAN VPN Router是一款VPN（虚拟专用网络）路由器。RV042 Dual WAN VPN Router是一款VPN（虚拟专用网络）路由器。RV042G Dual Gigabit WAN VPN Router是一款VPN（虚拟专用网络）路由器。 Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers 存在访问控制错误漏洞，该漏洞允许经过身份验证的远程攻击者执行任意代码或导致受影响的设备意外重启。

英文描述:

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers could allow an authenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly. These vulnerabilities are due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating system or cause the device to reload, resulting in a denial of service (DoS) condition. To exploit these vulnerabilities, an attacker would need to have valid administrator credentials on the affected device.

CWE类型:
CWE-121
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 Cisco Small Business RV Series Router Firmware n/a - - cpe:2.3:a:cisco:cisco_small_business_rv_series_router_firmware:n_a:*:*:*:*:*:*:*
cisco rv016_multi-wan_vpn_router_firmware * - - cpe:2.3:o:cisco:rv016_multi-wan_vpn_router_firmware:*:*:*:*:*:*:*:*
cisco rv042_dual_wan_vpn_router_firmware * - - cpe:2.3:o:cisco:rv042_dual_wan_vpn_router_firmware:*:*:*:*:*:*:*:*
cisco rv042g_dual_gigabit_wan_vpn_router_firmware * - - cpe:2.3:o:cisco:rv042g_dual_gigabit_wan_vpn_router_firmware:*:*:*:*:*:*:*:*
cisco rv082_dual_wan_vpn_router_firmware * - - cpe:2.3:o:cisco:rv082_dual_wan_vpn_router_firmware:*:*:*:*:*:*:*:*
cisco rv320_dual_gigabit_wan_vpn_router_firmware * - - cpe:2.3:o:cisco:rv320_dual_gigabit_wan_vpn_router_firmware:*:*:*:*:*:*:*:*
cisco rv325_dual_gigabit_wan_vpn_router_firmware * - - cpe:2.3:o:cisco:rv325_dual_gigabit_wan_vpn_router_firmware:*:*:*:*:*:*:*:*
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
20210203 Cisco Small Business RV Series Routers Management Interface Remote Command Execution and Denial of Service Vulnerabilities vendor-advisory
cve.org
访问
CVSS评分详情
3.1 (cna)
HIGH
7.2
CVSS向量: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
机密性
HIGH
完整性
HIGH
可用性
HIGH
时间信息
发布时间:
2021-02-04 16:41:50
修改时间:
2024-11-08 23:48:00
创建时间:
2025-11-11 15:36:33
更新时间:
2025-11-11 15:56:37
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-2021-1331 2025-11-11 15:20:45 2025-11-11 07:36:33
NVD nvd_CVE-2021-1331 2025-11-11 14:57:33 2025-11-11 07:44:55
CNNVD cnnvd_CNNVD-202102-302 2025-11-11 15:10:34 2025-11-11 07:56:37
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 15:56:37
vulnerability_type: 未提取 → 授权问题; cnnvd_id: 未提取 → CNNVD-202102-302; 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-202102-302
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:44:55
affected_products_count: 1 → 7; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • affected_products_count: 1 -> 7
  • data_sources: ['cve'] -> ['cve', 'nvd']