CVE-2020-15372

A vulnerability in the command-line interface in Brocade Fabric OS before Brocade Fabric OS v8.2.2a1, 8.2.2c, v7.4.2g, v8.2.0_CBN3, v8.2.1e, v8.1.2k, v9.0.0, could allow a local authenticated attacker to modify shell variables, which may lead to an escalation of privileges or bypassing the logging.

CVSS v3 5.5 MEDIUM
CVSS v2.0 2.1 LOW

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:N/C:N/I:P/A:N

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2020-1081	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:broadcom:fabric_operating_system::::::::
	cpe:2.3:o:broadcom:fabric_operating_system::::::::
	cpe:2.3:o:broadcom:fabric_operating_system::::::::
	cpe:2.3:o:broadcom:fabric_operating_system::::::::
	cpe:2.3:o:broadcom:fabric_operating_system::::::::
	cpe:2.3:o:broadcom:fabric_operating_system::::::::

History

22 Jun 2021, 15:20

Type	Values Removed	Values Added
CPE	cpe:2.3:o:brocade:fabric_os::::::::	cpe:2.3:o:broadcom:fabric_operating_system::::::::

Information

Published : 2020-09-25 14:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-15372

Mitre link : CVE-2020-15372

CVE.ORG link : CVE-2020-15372

JSON object : View

Products Affected

broadcom

fabric_operating_system

CWE

CWE-913

Improper Control of Dynamically-Managed Code Resources

{"id": "CVE-2020-15372", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2020-09-25T14:15:13.657", "references": [{"url": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2020-1081", "tags": ["Vendor Advisory"], "source": "sirt@brocade.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-913"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the command-line interface in Brocade Fabric OS before Brocade Fabric OS v8.2.2a1, 8.2.2c, v7.4.2g, v8.2.0_CBN3, v8.2.1e, v8.1.2k, v9.0.0, could allow a local authenticated attacker to modify shell variables, which may lead to an escalation of privileges or bypassing the logging."}, {"lang": "es", "value": "Una vulnerabilidad en la interfaz de l\u00ednea de comandos en Brocade Fabric OS antes de Brocade Fabric OS versiones v8.2.2a1, 8.2.2c, v7.4.2g, v8.2.0_CBN3, v8.2.1e, v8.1.2k, v9.0.0, podr\u00eda permitir a un atacante autenticado local modificar las variables de shell, lo que puede conllevar a una escalada de privilegios o una omisi\u00f3n del registro"}], "lastModified": "2021-06-22T15:20:37.757", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "202112E1-F1FD-4791-A971-EDA4F0C32A38", "versionEndExcluding": "7.4.2g"}, {"criteria": "cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "404CA92A-BC25-42D7-96F8-30591370BF7B", "versionEndExcluding": "8.1.2k", "versionStartIncluding": "8.0.0"}, {"criteria": "cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "387750C5-34B6-49FA-8540-6CF4D26AB286", "versionEndExcluding": "8.2.0_cbn3", "versionStartIncluding": "8.2.0"}, {"criteria": "cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6E3639FD-394B-42E2-861C-3BD355CE58A4", "versionEndExcluding": "8.2.1e", "versionStartIncluding": "8.2.1"}, {"criteria": "cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5A75FE20-2D64-4414-9CB2-7839E95BBC7A", "versionEndExcluding": "8.2.2a1", "versionStartIncluding": "8.2.2"}, {"criteria": "cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "03504386-654D-47A0-B406-A94B0EE5D351", "versionEndExcluding": "8.2.2c", "versionStartIncluding": "8.2.2b"}], "operator": "OR"}]}], "sourceIdentifier": "sirt@brocade.com"}