Juniper Junos Firewall Filter information exposure

CVSS Meta Temp Score
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CTI Interest Score
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4.5$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Juniper Junos. The impacted element is an unknown function of the component Firewall Filter. Such manipulation leads to information exposure. This vulnerability is listed as CVE-2020-1685. The attack must be carried out from within the local network. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Juniper Junos (Router Operating System) (unknown version). It has been rated as problematic. Affected by this issue is an unknown code block of the component Firewall Filter. The manipulation with an unknown input leads to a information exposure vulnerability. Using CWE to declare the problem leads to CWE-203. The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not. Impacted is integrity.

The weakness was presented 10/17/2020 as JSA11082. The advisory is available at kb.juniper.net. This vulnerability is handled as CVE-2020-1685. The exploitation is known to be easy. Access to the local network is required for this attack. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

Upgrading eliminates this vulnerability.

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Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.7
VulDB Meta Temp Score: 4.5

VulDB Base Score: 4.7
VulDB Temp Score: 4.5
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: Information exposure
CWE: CWE-203 / CWE-200 / CWE-284
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

11/04/2019 🔍
10/17/2020 +347 days 🔍
10/17/2020 +0 days 🔍
11/20/2020 +34 days 🔍

Sourcesinfo

Vendor: juniper.net

Advisory: JSA11082
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-1685 (🔍)
GCVE (CVE): GCVE-0-2020-1685
GCVE (VulDB): GCVE-100-162818

Entryinfo

Created: 10/17/2020 11:19
Updated: 11/20/2020 22:45
Changes: 10/17/2020 11:19 (37), 11/19/2020 08:09 (1), 11/20/2020 22:39 (3), 11/20/2020 22:45 (7)
Complete: 🔍
Cache ID: 216::103

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