CVE-2025-52954— Junos OS Evolved: A low-privileged user can execute arbitrary Junos commands and modify the configuration, thereby compromising the system
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I. Basic Information for CVE-2025-52954
Vulnerability Information
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Vulnerability Title
Junos OS Evolved: A low-privileged user can execute arbitrary Junos commands and modify the configuration, thereby compromising the system
Source: NVD (National Vulnerability Database)
Vulnerability Description
A Missing Authorization vulnerability in the internal virtual routing and forwarding (VRF) of Juniper Networks Junos OS Evolved allows a local, low-privileged user to gain root privileges, leading to a system compromise. Any low-privileged user with the capability to send packets over the internal VRF can execute arbitrary Junos commands and modify the configuration, and thus compromise the system. This issue affects Junos OS Evolved: * All versions before 22.2R3-S7-EVO, * from 22.4 before 22.4R3-S7-EVO, * from 23.2 before 23.2R2-S4-EVO, * from 23.4 before 23.4R2-S5-EVO, * from 24.2 before 24.2R2-S1-EVO * from 24.4 before 24.4R1-S2-EVO, 24.4R2-EVO.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
Juniper Networks Junos OS Evolved 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Juniper Networks Junos OS Evolved是美国瞻博网络（Juniper Networks）公司的Junos OS 的升级版系统。 Juniper Networks Junos OS Evolved存在安全漏洞，该漏洞源于内部VRF授权缺失，可能导致权限提升。
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 Evolved | 0 ~ 22.2R3-S7-EVO | - |
II. Public POCs for CVE-2025-52954
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Juniper Networks · 2025-07-11 · 24 CVEs total
| CVE-2025-52950 | 9.6 CRITICAL | Juniper Security Director: Insufficient authorization for multiple endpoints in web interf |
| CVE-2025-52946 | 7.5 HIGH | Junos OS and Junos OS Evolved: With traceoptions enabled, receipt of malformed AS PATH cau |
| CVE-2025-52981 | 7.5 HIGH | Junos OS: SRX Series: Sequence of specific PIM packets causes a flowd crash |
| CVE-2025-52980 | 7.5 HIGH | Junos OS: SRX300 Series: rpd will crash upon receiving a specific, valid BGP UPDATE messag |
| CVE-2025-30661 | 7.3 HIGH | Junos OS: Low-privileged user can cause script to run as root, leading to privilege escala |
| CVE-2025-52983 | 7.2 HIGH | Junos OS: After removing ssh public key authentication root can still log in |
| CVE-2025-52988 | 6.7 MEDIUM | Junos OS and Junos OS Evolved: Privilege escalation to root via CLI command 'request syste |
| CVE-2025-6549 | 6.5 MEDIUM | Junos OS: SRX Series: J-Web can be exposed on additional interfaces |
| CVE-2025-52947 | 6.5 MEDIUM | Junos OS: ACX Series: When 'hot-standby' mode is configured for an L2 circuit, interface f |
| CVE-2025-52949 | 6.5 MEDIUM | Junos OS and Junos OS Evolved: In an EVPN environment, receipt of specifically malformed B |
| CVE-2025-52955 | 6.5 MEDIUM | Junos OS and Junos OS Evolved: When jflow/sflow is configured continuous logical interface |
| CVE-2025-52952 | 6.5 MEDIUM | Junos OS: MX Series with MPC-BUILTIN, MPC 1 through MPC 9: Receipt and processing of a mal |
| CVE-2025-52953 | 6.5 MEDIUM | Junos OS and Junos OS Evolved: An unauthenticated adjacent attacker sending a valid BGP UP |
| CVE-2025-52964 | 6.5 MEDIUM | Junos OS and Junos OS Evolved: Receipt of a specific BGP UPDATE causes an rpd crash on dev |
| CVE-2025-52982 | 5.9 MEDIUM | Junos OS: MX Series: When specific SIP packets are processed the MS-MPC will crash |
| CVE-2025-52984 | 5.9 MEDIUM | Junos OS and Junos OS Evolved: When a static route points to a reject next-hop and a gNMI |
| CVE-2025-52948 | 5.9 MEDIUM | Junos OS: Specific unknown traffic pattern causes FPC and system to crash when packet capt |
| CVE-2025-52951 | 5.8 MEDIUM | Junos OS: IPv6 firewall filter fails to match payload-protocol |
| CVE-2025-52963 | 5.5 MEDIUM | Junos OS: A low-privileged user can disable an interface |
| CVE-2025-52986 | 5.5 MEDIUM | Junos OS and Junos OS Evolved: When RIB sharding is configured each time a show command is |
Showing top 20 of 24 CVEs. View all on vendor page → →
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V. Comments for CVE-2025-52954
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