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CVE-2024-20278

Quick assessment

Affected
Cisco Cisco IOS XE Software
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Cisco IOS XE Software是美国思科（Cisco）公司的一个操作系统。用于企业有线和无线访问，汇聚，核心和WAN的单一操作系统，Cisco IOS XE降低了业务和网络的复杂性。 Cisco IOS XE Software 存在安全漏洞，该漏洞源于 NETCONF 功能中存在漏洞，可能允许经过身份验证的远程攻击者在受影响的设备上提升root权限。

CVSS 6.5 · Medium EPSS 0.55% · P44
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I. Basic Information for CVE-2024-20278

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the NETCONF feature of Cisco IOS XE Software could allow an authenticated, remote attacker to elevate privileges to root on an affected device. This vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending crafted input over NETCONF to an affected device. A successful exploit could allow the attacker to elevate privileges from Administrator to root.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
不完整的黑名单
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco IOS XE Software 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco IOS XE Software是美国思科（Cisco）公司的一个操作系统。用于企业有线和无线访问，汇聚，核心和WAN的单一操作系统，Cisco IOS XE降低了业务和网络的复杂性。 Cisco IOS XE Software 存在安全漏洞，该漏洞源于 NETCONF 功能中存在漏洞，可能允许经过身份验证的远程攻击者在受影响的设备上提升root权限。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Cisco Cisco IOS XE Software 17.6.1 -

II. Public POCs for CVE-2024-20278

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III. Intelligence Information for CVE-2024-20278

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Vendor Advisories for CVE-2024-20278 (1)

Same Patch Batch · Cisco · 2024-03-27 · 17 CVEs total

CVE-2024-20308 8.6 HIGH 多款Cisco产品安全漏洞
CVE-2024-20271 8.6 HIGH Cisco Access Point 安全漏洞
CVE-2024-20314 8.6 HIGH Cisco IOS XE Software 安全漏洞
CVE-2024-20259 8.6 HIGH Cisco IOS XE Software 安全漏洞
CVE-2024-20311 8.6 HIGH Cisco IOS 和 IOS XE Software 安全漏洞
CVE-2024-20303 7.4 HIGH Cisco IOS XE Software 安全漏洞
CVE-2024-20312 7.4 HIGH Cisco IOS 和 IOS XE Software 安全漏洞
CVE-2024-20276 7.4 HIGH Cisco Catalyst 安全漏洞
CVE-2024-20307 6.8 MEDIUM 多款Cisco产品安全漏洞
CVE-2024-20306 6.0 MEDIUM Cisco IOS XE Software 安全漏洞
CVE-2024-20265 5.9 MEDIUM Cisco Access Point 安全漏洞
CVE-2024-20316 5.8 MEDIUM Cisco IOS XE Software 安全漏洞
CVE-2024-20309 5.6 MEDIUM Cisco IOS XE Software 安全漏洞
CVE-2024-20324 5.5 MEDIUM Cisco IOS XE Software 安全漏洞
CVE-2024-20354 4.7 MEDIUM Cisco Aironet Access Point Software 安全漏洞
CVE-2024-20333 4.3 MEDIUM Cisco DNA Center 安全漏洞

IV. Related Vulnerabilities

Same product: Cisco IOS XE Software
Same vendor: Cisco
Same weakness: CWE-184

V. Comments for CVE-2024-20278

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