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nvd[email protected]NVD:CVE-2021-31384
HistoryOct 19, 2021 - 7:15 p.m.

CVE-2021-31384

2021-10-1919:15:11
CWE-551
CWE-1220
CWE-862
CWE-285
CWE-939
[email protected]
web.nvd.nist.gov
1
missing authorization
insufficient access control
juniper networks junos os
srx series
j-web administrative interfaces
vulnerability

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

10

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

EPSS

0.002

Percentile

60.5%

JSON

Due to a Missing Authorization weakness and Insufficient Granularity of Access Control in a specific device configuration, a vulnerability exists in Juniper Networks Junos OS on SRX Series whereby an attacker who attempts to access J-Web administrative interfaces can successfully do so from any device interface regardless of the web-management configuration and filter rules which may otherwise protect access to J-Web. This issue affects: Juniper Networks Junos OS SRX Series 20.4 version 20.4R1 and later versions prior to 20.4R2-S1, 20.4R3; 21.1 versions prior to 21.1R1-S1, 21.1R2. This issue does not affect Juniper Networks Junos OS versions prior to 20.4R1.

Affected configurations

Nvd
Node
juniperjunosMatch20.4r1
OR
juniperjunosMatch20.4r1-s1
OR
juniperjunosMatch20.4r2
OR
juniperjunosMatch21.1r1
AND
junipersrx1500Match-
OR
junipersrx300Match-
OR
junipersrx4100Match-
OR
junipersrx4200Match-
OR
junipersrx4600Match-
OR
junipersrx5400Match-
OR
junipersrx550Match-
OR
junipersrx5600Match-
OR
junipersrx5800Match-
VendorProductVersionCPE
juniperjunos20.4cpe:2.3:o:juniper:junos:20.4:r1:*:*:*:*:*:*
juniperjunos20.4cpe:2.3:o:juniper:junos:20.4:r1-s1:*:*:*:*:*:*
juniperjunos20.4cpe:2.3:o:juniper:junos:20.4:r2:*:*:*:*:*:*
juniperjunos21.1cpe:2.3:o:juniper:junos:21.1:r1:*:*:*:*:*:*
junipersrx1500-cpe:2.3:h:juniper:srx1500:-:*:*:*:*:*:*:*
junipersrx300-cpe:2.3:h:juniper:srx300:-:*:*:*:*:*:*:*
junipersrx4100-cpe:2.3:h:juniper:srx4100:-:*:*:*:*:*:*:*
junipersrx4200-cpe:2.3:h:juniper:srx4200:-:*:*:*:*:*:*:*
junipersrx4600-cpe:2.3:h:juniper:srx4600:-:*:*:*:*:*:*:*
junipersrx5400-cpe:2.3:h:juniper:srx5400:-:*:*:*:*:*:*:*
Rows per page:
1-10 of 131

Related

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cnvd 1
cve 1
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prion
Authorization
2021-10-19 19:15:00
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Juniper Networks Junos OS Access Control Error Vulnerability
2021-10-16 00:00:00
cve
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CVE-2021-31384
2021-10-19 19:15:11
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CVE-2021-31384 Junos OS: SRX Series: Under a specific device configuration an attacker can access the devices J-Web management services from any interface, regardless of security settings protecting the service
2021-10-19 18:17:28

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

10

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

EPSS

0.002

Percentile

60.5%

JSON
Related for NVD:CVE-2021-31384
prion1cnvd1cve1cvelist1