CVE-2021-0231 — Path Traversal in Networks Junos OS

CWE-22 — Path Traversal4 documents4 sources
Severity
6.5MEDIUMNVD
EPSS
0.3%
top 49.78%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Juniper Networks Junos OSJuniper Junos
Timeline
PublishedApr 22
Latest updateMay 24

Description

A path traversal vulnerability in the Juniper Networks SRX and vSRX Series may allow an authenticated J-web user to read sensitive system files. This issue affects Juniper Networks Junos OS on SRX and vSRX Series: 19.3 versions prior to 19.3R2-S6, 19.3R3-S1; 19.4 versions prior to 19.4R2-S4, 19.4R3; 20.1 versions prior to 20.1R1-S4, 20.1R2; 20.2 versions prior to 20.2R1-S3, 20.2R2; This issue does not affect Juniper Networks Junos OS versions prior to 19.3R1.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 2.8 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5juniper_networks/junos_os19.3 — 19.3R2-S6, 19.3R3-S1+3
▶NVDjuniper/junos4 versions+3

🔴Vulnerability Details

2
GHSA
GHSA-xg3m-83f6-pq94: A path traversal vulnerability in the Juniper Networks SRX and vSRX Series may allow an authenticated J-web user to read sensitive system files↗2022-05-24
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CVEList
Junos OS: SRX, vSRX Series: J-Web Path traversal vulnerability in SRX and vSRX Series leads to information disclosure.↗2021-04-22
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📋Vendor Advisories

1
Juniper
CVE-2021-0231: A path traversal vulnerability in the Juniper Networks SRX and vSRX Series may allow an authenticated J-web user to read sensitive system files. This↗2021-04-22
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CVE-2021-0231 — Path Traversal in Networks Junos OS | cvebase