Juniper Junos Local File Include Vulnerability (JSA11021)

Medium Nessus Plugin ID 136285

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VPR Score: 6.7


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


According to the self reported version of Junos OS on the remote device it is affected by a local file inclusion vulnerability in HTTP/HTTPS service. An unauthenticated remote attacker can exploit this to perform local file inclusion (LFI), path traversal or maybe able to inject commands into the httpd.log, read files with 'world' readable file permission or obtain J-Web session tokens.

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


Apply the relevant Junos software release referenced in Juniper advisory JSA11021

See Also

Plugin Details

Severity: Medium

ID: 136285

File Name: juniper_jsa11021.nasl

Version: 1.10

Type: combined

Published: 2020/05/01

Updated: 2020/10/14

Dependencies: 55932

Risk Information

Risk Factor: Medium

VPR Score: 6.7

CVSS Score Source: CVE-2020-1631

CVSS v2.0

Base Score: 6.8

Temporal Score: 5

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

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

CPE: cpe:/o:juniper:junos

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

Exploit Ease: No known exploits are available

Patch Publication Date: 2020/04/27

Vulnerability Publication Date: 2020/04/27

Reference Information

CVE: CVE-2020-1631

JSA: JSA11021

IAVA: 2020-A-0181