Juniper Junos telnetd.real unnecessary privileges

CVSS Meta Temp Score
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Juniper Junos and classified as critical. Affected is an unknown function of the file telnetd.real. Executing a manipulation can lead to unnecessary privileges. This vulnerability is handled as CVE-2021-0223. It is possible to launch the attack on the local host. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Juniper Junos (Router Operating System) (the affected version is unknown). It has been declared as critical. This vulnerability affects an unknown code of the file telnetd.real. The manipulation with an unknown input leads to a unnecessary privileges vulnerability. The CWE definition for the vulnerability is CWE-250. The product performs an operation at a privilege level that is higher than the minimum level required, which creates new weaknesses or amplifies the consequences of other weaknesses. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was released 01/16/2021 as JSA11114. The advisory is available at kb.juniper.net. This vulnerability was named CVE-2021-0223. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

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Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.5

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Unnecessary privileges
CWE: CWE-250
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/27/2020 🔍
01/16/2021 +81 days 🔍
01/16/2021 +0 days 🔍
02/15/2021 +30 days 🔍

Sourcesinfo

Vendor: juniper.net

Advisory: JSA11114
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-0223 (🔍)
GCVE (CVE): GCVE-0-2021-0223
GCVE (VulDB): GCVE-100-168046

Entryinfo

Created: 01/16/2021 09:18
Updated: 02/15/2021 01:12
Changes: 01/16/2021 09:18 (38), 02/15/2021 01:06 (6), 02/15/2021 01:12 (8)
Complete: 🔍
Cache ID: 216::103

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