Juniper Junos OS up to 19.1R1 hard-coded credentials

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Juniper Junos OS up to 19.1R1. Affected by this vulnerability is an unknown functionality. Such manipulation leads to hard-coded credentials. This vulnerability is documented as CVE-2021-0248. The attack can be executed remotely. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as very critical, has been found in Juniper Junos OS up to 19.1R1 (Router Operating System). Affected by this issue is some unknown functionality. The manipulation with an unknown input leads to a hard-coded credentials vulnerability. Using CWE to declare the problem leads to CWE-798. The product contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data. Impacted is confidentiality, integrity, and availability.

The weakness was released 04/23/2021 as JSA11141. The advisory is shared for download at kb.juniper.net. This vulnerability is handled as CVE-2021-0248. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 04/29/2021). The MITRE ATT&CK project declares the attack technique as T1110.001.

Upgrading eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.5

VulDB Base Score: 10.0
VulDB Temp Score: 9.5
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: Hard-coded credentials
CWE: CWE-798 / CWE-259 / CWE-255
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

10/27/2020 🔍
04/23/2021 +177 days 🔍
04/23/2021 +0 days 🔍
04/29/2021 +6 days 🔍

Sourcesinfo

Vendor: juniper.net

Advisory: JSA11141
Status: Confirmed

CVE: CVE-2021-0248 (🔍)
GCVE (CVE): GCVE-0-2021-0248
GCVE (VulDB): GCVE-100-173756

Entryinfo

Created: 04/23/2021 07:38
Updated: 04/29/2021 08:45
Changes: 04/23/2021 07:38 (38), 04/27/2021 12:28 (5), 04/27/2021 12:35 (1), 04/29/2021 08:45 (7)
Complete: 🔍
Cache ID: 216::103

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