CVE-2024-39532

mediumpriority · track · 0EPSS 0.002 · 5 %ileDEEUNLRUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.15% (5th) EPSS

CVSS 6.3 · medium

Is it mine?

34 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

An Insertion of Sensitive Information into Log File vulnerability in Juniper Networks Junos OS and Junos OS Evolved allows a local, authenticated attacker with high privileges to access sensitive information. When another user performs a specific operation, sensitive information is stored as plain text in a specific log file, so that a high-privileged attacker has access to this information. This issue affects: Junos OS: * All versions before 21.2R3-S9; * 21.4 versions before 21.4R3-S9; * 22.2 versions before 22.2R2-S1, 22.2R3; * 22.3 versions before 22.3R1-S1, 22.3R2; Junos OS Evolved: * All versions before before 22.1R3-EVO; * 22.2-EVO versions before 22.2R2-S1-EVO, 22.2R3-EVO; * 22.3-EVO versions before 22.3R1-S1-EVO, 22.3R2-EVO.

cvss

Technical severity, 0–10. One row per scoring source.

6.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.16.3mediumAV:L/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:Nsecondary · FSTEC (BDU) RU

v3.16.3mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:Nsecondary · ENISA EU

v3.16.3mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:Nsecondary · sirt@juniper.net USexploitability 1.1 · impact 4.7

v3.15.8mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

v3.16.3mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:Nsecondary · NCSC-NL NL

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-532USCWE-532USCWE-532US

affected products (34)

Products and version ranges known to be affected.

Juniper JUNOSall versionscert_bundDEcpe:/o:juniper:junos:-
Juniper Networks Junos OS0 → 21.2R3-S9enisa_euvdEU
Juniper Networks Junos OS21.4 → 21.4R3-S9enisa_euvdEU
Juniper Networks Junos OS22.2 → 22.2R2-S1, 22.2R3enisa_euvdEU
Juniper Networks Junos OS22.3 → 22.3R1-S1, 22.3R2enisa_euvdEU
Juniper Networks Junos OS Evolved0 → 22.1R3-EVOenisa_euvdEU
Juniper Networks Junos OS Evolved22.2-EVO → 22.2R2-S1-EVO, 22.2R3-EVOenisa_euvdEU
Juniper Networks Junos OS Evolved22.3-EVO → 22.3R1-S1-EVO, 22.3R2-EVOenisa_euvdEU
Juniper Networks Inc. JunOS≤ 22.1R2-S2fstec_bduRU
Juniper Networks Inc. JunOS22.1R3 → 22.1R3-S5fstec_bduRU
Juniper Networks Inc. JunOS22.2 → 22.2R3fstec_bduRU
Juniper Networks Inc. JunOS22.2 → 22.2R2-S1fstec_bduRU
Juniper Networks Inc. JunOS22.3 → 22.3R1-S2fstec_bduRU
Juniper Networks Inc. JunOS22.3 → 22.3R2fstec_bduRU
Juniper Networks Inc. Junos OS Evolved≤ 22.1R3-EVOfstec_bduRU
Juniper Networks Inc. Junos OS Evolved22.2-EVO → 22.2R3-EVOfstec_bduRU
Juniper Networks Inc. Junos OS Evolved22.2-EVO → 22.2R2-S1-EVOfstec_bduRU
Juniper Networks Inc. Junos OS Evolved22.3-EVO → 22.3R2-EVOfstec_bduRU
Juniper Networks Inc. Junos OS Evolved22.3-EVO → 22.3R1-S1-EVOfstec_bduRU
junos_osall versionsncsc_nlNLcpe:2.3:a:juniper_networks:junos_os:0:*:*:*:*:*:*:*

showing 20 of 34

advisories (2)

Vendor and ecosystem advisories describing this.

NCSC-2024-0290Kwetsbaarheden verholpen in Juniper Junos OS en Junos OS EvolvedNL2024-07-12csaf · ncsc_nlNL
Er zijn kwetsbaarheden gevonden en verholpen in Juniper Junos OS en Junos OS Evolved.
WID-SEC-W-2024-1591Juniper JUNOS: Mehrere SchwachstellenDeutsch2024-07-10csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Juniper JUNOS ausnutzen, um einen Denial of Service zu verursachen, Informationen offenzulegen, Privilegien zu erweitern und Sicherheitsmechanismen inklusive zu umgehen.

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund ncsc_nl NVD CVE.org MITRE

published 2024-07-11modified 2026-06-17

references (5)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan