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Junos OS: Path traversal vulnerability in J-Web (JSA10985)

high Nessus Plugin ID 133050

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Synopsis

The remote device is missing a vendor-supplied security patch.

Description

According to its self-reported version number, a path traversal vulnerability in the Juniper Networks Junos OS device may allow an authenticated J-web user to read files with 'world' readable permission and delete files with 'world' writeable permission.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Apply the relevant Junos software release referenced in Juniper advisory JSA10985.

See Also

https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10985

Plugin Details

Severity: High

ID: 133050

File Name: juniper_jsa10985.nasl

Version: 1.7

Type: combined

Published: 1/17/2020

Updated: 3/29/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.2

CVSS v2

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 4.8

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS Score Source: CVE-2020-1606

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.1

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:juniper:junos

Required KB Items: Host/Juniper/model, Host/Juniper/JUNOS/Version

Exploit Ease: No known exploits are available

Patch Publication Date: 1/16/2020

Vulnerability Publication Date: 1/16/2020

Reference Information

CVE: CVE-2020-1606

IAVA: 2020-A-0083

JSA: JSA10985