CVE-2023-20040 (CNNVD-202301-991)

MEDIUM
中文标题:
Cisco Network Services Orchestrator 代码问题漏洞
英文标题:
A vulnerability in the NETCONF service of Cisco Network Services Orchestrator (NSO) could allow an a...
CVSS分数: 5.5
发布时间: 2023-01-19 01:37:34
漏洞类型: 代码问题
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 Network Services Orchestrator（NSO）是美国思科（Cisco）公司的一套网络自动化服务解决方案。 Cisco Network Services Orchestrator (NSO)存在安全漏洞，该漏洞源于对用户提供的输入验证不正确，从而导致拒绝服务。

英文描述:

A vulnerability in the NETCONF service of Cisco Network Services Orchestrator (NSO) could allow an authenticated, remote attacker to cause a denial of service (DoS) on an affected system that is running as the root user. To exploit this vulnerability, the attacker must be a member of the admin group. This vulnerability exists because user-supplied input is not properly validated when NETCONF is used to upload packages to an affected device. An attacker could exploit this vulnerability by uploading a specially crafted package file. A successful exploit could allow the attacker to write crafted files to arbitrary locations on the filesystem or delete arbitrary files from the filesystem of an affected device, resulting in a DoS condition. Note: By default, during install, Cisco NSO will be set up to run as the root user unless the --run-as-user option is used.

CWE类型:
CWE-434 CWE-23
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 Network Services Orchestrator 4.7.3 - - cpe:2.3:a:cisco:cisco_network_services_orchestrator:4.7.3:*:*:*:*:*:*:*
cisco network_services_orchestrator * - - cpe:2.3:a:cisco:network_services_orchestrator:*:*:*:*:*:*:*:*
cisco network_services_orchestrator 5.8 - - cpe:2.3:a:cisco:network_services_orchestrator:5.8:*:*:*:*:*:*:*
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
cisco-sa-nso-path-trvsl-zjBeMkZg OTHER
cve.org
访问
CVSS评分详情
3.1 (cna)
MEDIUM
5.5
CVSS向量: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H
机密性
NONE
完整性
LOW
可用性
HIGH
时间信息
发布时间:
2023-01-19 01:37:34
修改时间:
2024-08-02 08:57:35
创建时间:
2025-11-11 15:38:02
更新时间:
2025-11-11 15:57:46
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-2023-20040 2025-11-11 15:21:47 2025-11-11 07:38:02
NVD nvd_CVE-2023-20040 2025-11-11 14:58:55 2025-11-11 07:46:12
CNNVD cnnvd_CNNVD-202301-991 2025-11-11 15:11:06 2025-11-11 07:57:46
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 15:57:46
vulnerability_type: 未提取 → 代码问题; cnnvd_id: 未提取 → CNNVD-202301-991; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 代码问题
  • cnnvd_id: 未提取 -> CNNVD-202301-991
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:46:12
affected_products_count: 1 → 3; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • affected_products_count: 1 -> 3
  • data_sources: ['cve'] -> ['cve', 'nvd']