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Taurus An00B Firmware CVE-2020-9105

MEDIUM
Improper Input Validation (CWE-20)
2020-10-09 psirt@huawei.com
Information Disclosure Taurus An00B Firmware
6.7
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
6.7 MEDIUM
AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Oct 09, 2020 - 13:15 nvd
MEDIUM 6.7

DescriptionNVD

Taurus-AN00B versions earlier than 10.1.0.156(C00E155R7P2) have an insufficient input validation vulnerability. Due to the input validation logic is incorrect, an attacker can exploit this vulnerability to access and modify the memory of the device by doing a series of operations. Successful exploit may cause the service abnormal.

AnalysisAI

Taurus-AN00B versions earlier than 10.1.0.156(C00E155R7P2) have an insufficient input validation vulnerability. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-20. Taurus-AN00B versions earlier than 10.1.0.156(C00E155R7P2) have an insufficient input validation vulnerability. Due to the input validation logic is incorrect, an attacker can exploit this vulnerability to access and modify the memory of the device by doing a series of operations. Successful exploit may cause the service abnormal. Affected products include: Huawei Taurus-An00B Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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Taurus-AN00B versions earlier than 10.1.0.156(C00E155R7P2) have an out-of-bounds read and write vulnerability. Rated med
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Taurus-AN00B versions earlier than 10.1.0.156(C00E155R7P2) have an information disclosure vulnerability. Rated medium se

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CVE-2020-9105 vulnerability details – vuln.today
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