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CVE-2022-22248— Junos OS Evolved: Incorrect file permissions can allow low-privileged user to cause another user to execute arbitrary commands

CVSS 7.3 · High EPSS 0.03% · P9
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I. Basic Information for CVE-2022-22248

Vulnerability Information
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Vulnerability Title
Junos OS Evolved: Incorrect file permissions can allow low-privileged user to cause another user to execute arbitrary commands
Source: NVD (National Vulnerability Database)
Vulnerability Description
An Incorrect Permission Assignment vulnerability in shell processing of Juniper Networks Junos OS Evolved allows a low-privileged local user to modify the contents of a configuration file which could cause another user to execute arbitrary commands within the context of the follow-on user's session. If the follow-on user is a high-privileged administrator, the attacker could leverage this vulnerability to take complete control of the target system. While this issue is triggered by a user, other than the attacker, accessing the Junos shell, an attacker simply requires Junos CLI access to exploit this vulnerability. This issue affects Juniper Networks Junos OS Evolved: 20.4-EVO versions prior to 20.4R3-S1-EVO; All versions of 21.1-EVO; 21.2-EVO versions prior to 21.2R3-EVO; 21.3-EVO versions prior to 21.3R2-EVO. This issue does not affect Juniper Networks Junos OS Evolved versions prior to 19.2R1-EVO.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
关键资源的不正确权限授予
Source: NVD (National Vulnerability Database)
Vulnerability Title
Juniper Networks Junos OS 安全漏洞
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 存在安全漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
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

VendorProductAffected VersionsCPESubscribe
Juniper NetworksJunos OS Evolved unspecified ~ 19.2R1-EVO -

II. Public POCs for CVE-2022-22248

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III. Intelligence Information for CVE-2022-22248

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Same Patch Batch · Juniper Networks · 2022-10-18 · 36 CVEs total

CVE-2022-222298.4 HIGHParagon Active Assurance (Formerly Netrounds): Stored Cross-site Scripting (XSS) vulnerabi
CVE-2022-222398.2 HIGHJunos OS Evolved: The ssh CLI command always runs as root which can lead to privilege esca
CVE-2022-222418.1 HIGHJunos OS: Vulnerability in J-Web may allow deserialization without authentication
CVE-2022-222517.8 HIGHcSRX Series: Storing Passwords in a Recoverable Format and software permissions issues all
CVE-2022-222467.5 HIGHJunos OS: PHP file inclusion vulnerability in J-Web
CVE-2022-222017.5 HIGHSRX5000 Series with SPC3, SRX4000 Series, and vSRX: When PowerMode IPsec is configured, th
CVE-2022-222117.5 HIGHJunos OS Evolved: PTX Series: Multiple FPCs become unreachable due to continuous polling o
CVE-2022-222187.5 HIGHJunos OS: SRX Series: Upon processing of a genuine packet the pkid process will crash duri
CVE-2022-222477.5 HIGHJunos OS Evolved: Kernel processing of unvalidated TCP segments could lead to a Denial of
CVE-2022-221927.5 HIGHJunos OS Evolved: PTX Series: An attacker can cause a kernel panic by sending a malformed
CVE-2022-222287.5 HIGHJunos OS: IPv6 OAM SRv6 network-enabled devices are vulnerable to Denial of Service (DoS)
CVE-2022-222367.5 HIGHJunos OS: SRX Series and MX Series: When specific valid SIP packets are received the PFE w
CVE-2022-222317.5 HIGHSRX Series: If UTM Enhanced Content Filtering and AntiVirus are enabled, and specific traf
CVE-2022-222327.5 HIGHSRX Series: If Unified Threat Management (UTM) Enhanced Content Filtering (CF) is enabled
CVE-2022-222236.5 MEDIUMJunos OS: QFX10000 Series: In IP/MPLS PHP node scenarios upon receipt of certain crafted p
CVE-2022-222246.5 MEDIUMJunos OS and Junos OS Evolved: PPMD goes into infinite loop upon receipt of malformed OSPF
CVE-2022-222266.5 MEDIUMJunos OS: EX4300-MP, EX4600, QFX5000 Series: In VxLAN scenarios specific packets processed
CVE-2022-222506.5 MEDIUMJunos OS and Junos OS Evolved: An FPC crash might be seen due to an EVPN MAC entry moving
CVE-2022-222306.5 MEDIUMJunos OS and Junos OS Evolved: RPD crash upon receipt of specific OSPFv3 LSAs
CVE-2022-222376.5 MEDIUMJunos OS: Peers not configured for TCP-AO can establish a BGP or LDP session even if authe

Showing top 20 of 36 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Junos OS Evolved
Same vendor: Juniper Networks
Same weakness: CWE-732

V. Comments for CVE-2022-22248

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