Brocade Fabric OS prior 8.2.0_CBN3/8.1.2k/8.2.1e/8.2.2c/9.0.0 code injection

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Brocade Fabric OS. It has been declared as critical. This affects an unknown function. Such manipulation leads to code injection. This vulnerability is uniquely identified as CVE-2020-15371. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Brocade Fabric OS. It has been rated as critical. Affected by this issue is some unknown processing. The manipulation with an unknown input leads to a code injection vulnerability. Using CWE to declare the problem leads to CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Brocade Fabric OS versions before Brocade Fabric OS v9.0.0, v8.2.2c, v8.2.1e, v8.1.2k, v8.2.0_CBN3, contains code injection and privilege escalation vulnerability.

The weakness was disclosed 09/25/2020 (Website). The advisory is shared for download at broadcom.com. This vulnerability is handled as CVE-2020-15371 since 06/29/2020. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.

Upgrading to version 8.2.0_CBN3, 8.1.2k, 8.2.1e, 8.2.2c or 9.0.0 eliminates this vulnerability.

The entries VDB-161975, VDB-161974, VDB-161973 and VDB-161971 are pretty similar. Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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: 🔍

Upgrade: Fabric OS 8.2.0_CBN3/8.1.2k/8.2.1e/8.2.2c/9.0.0

Timelineinfo

06/29/2020 🔍
09/25/2020 +88 days 🔍
09/25/2020 +0 days 🔍
11/14/2020 +50 days 🔍

Sourcesinfo

Advisory: broadcom.com
Status: Not defined

CVE: CVE-2020-15371 (🔍)
GCVE (CVE): GCVE-0-2020-15371
GCVE (VulDB): GCVE-100-161972
See also: 🔍

Entryinfo

Created: 09/25/2020 20:19
Updated: 11/14/2020 09:49
Changes: 09/25/2020 20:19 (37), 09/25/2020 20:24 (3), 11/13/2020 07:54 (3), 11/14/2020 09:49 (8)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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