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CVE-2022-22181— Junos OS: J-Web can be compromised through reflected XSS attacks

Quick assessment

Affected
Juniper Networks Junos OS
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.

Juniper Networks Junos OS是美国瞻博网络（Juniper Networks）公司的一套专用于该公司的硬件设备的网络操作系统。该操作系统提供了安全编程接口和Junos SDK。 Juniper Networks Junos OS存在跨站脚本漏洞，该漏洞允许基于网络的经过身份验证的攻击者在 J-Web 中的会话上下文中运行从 J-Web 反射到受害者浏览器的恶意脚本。这可能允许攻击者控制设备或攻击其他经过身份验证的用户会话。此问题影响： Juniper Networks Junos O

CVSS 8.0 · High EPSS 0.69% · P53
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I. Basic Information for CVE-2022-22181

Vulnerability Information
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Vulnerability Title
Junos OS: J-Web can be compromised through reflected XSS attacks
Source: CVE Program / CVE List V5
Vulnerability Description
A reflected Cross-site Scripting (XSS) vulnerability in J-Web of Juniper Networks Junos OS allows a network-based authenticated attacker to run malicious scripts reflected off J-Web to the victim's browser in the context of their session within J-Web. This may allow the attacker to gain control of the device or attack other authenticated user sessions. This issue affects: Juniper Networks Junos OS All versions prior to 18.3R3-S5; 18.4 versions prior to 18.4R3-S9; 19.1 versions prior to 19.1R3-S6; 19.2 versions prior to 19.2R3-S3; 19.3 versions prior to 19.3R2-S6, 19.3R3-S3; 19.4 versions prior to 19.4R3-S5; 20.1 versions prior to 20.1R3-S4; 20.2 versions prior to 20.2R3-S2; 20.3 versions prior to 20.3R3; 20.4 versions prior to 20.4R3; 21.1 versions prior to 21.1R1-S1, 21.1R2.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Juniper Networks Junos OS 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Juniper Networks Junos OS是美国瞻博网络（Juniper Networks）公司的一套专用于该公司的硬件设备的网络操作系统。该操作系统提供了安全编程接口和Junos SDK。 Juniper Networks Junos OS存在跨站脚本漏洞，该漏洞允许基于网络的经过身份验证的攻击者在 J-Web 中的会话上下文中运行从 J-Web 反射到受害者浏览器的恶意脚本。这可能允许攻击者控制设备或攻击其他经过身份验证的用户会话。此问题影响： Juniper Networks Junos O
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
Juniper Networks Junos OS unspecified ~ 18.3R3-S5 -

II. Public POCs for CVE-2022-22181

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III. Intelligence Information for CVE-2022-22181

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Vendor Advisories for CVE-2022-22181 (1)

Same Patch Batch · Juniper Networks · 2022-04-14 · 16 CVEs total

CVE-2022-22182 8.8 HIGH Junos OS: A XSS vulnerability allows an attacker to execute commands on a target J-Web ses
CVE-2022-22187 7.8 HIGH JIMS: Local Privilege Escalation vulnerability via repair functionality
CVE-2022-22198 7.5 HIGH Junos OS: MX MS-MPC or MS-MIC, or SRX SPC crashes if it receives a SIP message with a spec
CVE-2022-22197 7.5 HIGH Junos OS and Junos OS Evolved: An rpd core will be observed with proxy BGP route-target fi
CVE-2022-22195 7.5 HIGH Junos OS Evolved: Specific packets reaching the RE lead to a counter overflow and eventual
CVE-2022-22194 7.5 HIGH Junos OS Evolved: PTX series: An attacker sending a crafted GRE packet will cause the PFE
CVE-2022-22188 7.5 HIGH Junos OS: QFX5100/QFX5110/QFX5120/QFX5200/QFX5210/EX4600/EX4650 Series: When storm control
CVE-2022-22185 7.5 HIGH Junos OS: SRX Series: Denial of service vulnerability in flowd daemon upon receipt of a sp
CVE-2022-22183 7.5 HIGH Junos OS Evolved: A remote attacker may cause a CPU Denial of Service by sending genuine t
CVE-2022-22190 7.4 HIGH Paragon Active Assurance Control Center: Information disclosure vulnerability in crafted U
CVE-2022-22189 7.3 HIGH Contrail Service Orchestration: An authenticated local user may have their permissions ele
CVE-2022-22186 7.2 HIGH Junos OS: EX4650 Series: Certain traffic received by the Junos OS device on the management
CVE-2022-22196 6.5 MEDIUM Junos OS and Junos OS Evolved: The rpd CPU spikes to 100% after a malformed ISIS TLV has b
CVE-2022-22191 6.5 MEDIUM Junos OS: EX4300: PFE Denial of Service (DoS) upon receipt of a flood of specific ARP traf
CVE-2022-22193 5.5 MEDIUM Junos OS and Junos OS Evolved: In a BGP rib-sharding scenario when a certain CLI command i

IV. Related Vulnerabilities

Same product: Junos OS
Same vendor: Juniper Networks
Same weakness: CWE-79