Executive Summary

Informations
Name CVE-2021-31372 First vendor Publication 2021-10-19
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:C/I:C/A:C)
Cvss Base Score 9 Attack Range Network
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

An Improper Input Validation vulnerability in J-Web of Juniper Networks Junos OS allows a locally authenticated J-Web attacker to escalate their privileges to root over the target device. This issue affects: Juniper Networks Junos OS All versions prior to 18.3R3-S5; 18.4 versions prior to 18.4R3-S9; 19.1 versions prior to 19.1R3-S6; 19.2 versions prior to 19.2R3-S3; 19.3 versions prior to 19.3R3-S3; 19.4 versions prior to 19.4R3-S5; 20.1 versions prior to 20.1R3-S1; 20.2 versions prior to 20.2R3-S2; 20.3 versions prior to 20.3R3-S1; 20.4 versions prior to 20.4R3; 21.1 versions prior to 21.1R2, 21.1R3; 21.2 versions prior to 21.2R1-S1, 21.2R2;

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31372

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Hardware 1
Os 897

Sources (Detail)

https://kb.juniper.net/JSA11237
Source Url

Alert History

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Date Informations
2025-06-26 01:44:50
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2025-06-25 12:13:56
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2025-03-29 02:49:50
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2025-03-28 13:25:23
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2024-11-28 13:56:26
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2024-08-02 13:25:05
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2024-08-02 01:25:35
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2024-02-02 02:25:19
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2024-02-01 12:23:52
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2023-09-05 13:19:37
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2023-09-05 01:23:24
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2023-09-02 13:18:14
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2023-09-02 01:23:45
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2023-08-12 13:24:20
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2023-08-12 01:22:59
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2023-08-11 13:16:37
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2023-08-11 01:23:45
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2023-08-06 13:14:37
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2023-08-06 01:22:44
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2023-08-04 13:14:59
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2023-08-04 01:23:05
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2023-07-28 02:05:37
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2023-07-14 13:15:02
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2023-07-14 01:22:53
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2023-03-29 02:17:14
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2023-03-28 12:23:07
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2022-10-11 13:07:00
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2022-10-11 01:22:36
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2022-08-25 02:00:17
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2022-07-31 02:01:38
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2022-04-22 01:56:29
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2022-01-27 01:49:15
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2022-01-25 12:48:45
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2021-10-27 17:22:59
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2021-10-27 00:23:01
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2021-10-26 09:22:58
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2021-10-26 01:47:56
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2021-10-26 00:22:57
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2021-10-25 21:22:55
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2021-10-20 00:22:50
  • First insertion