What is the severity of CVE-2020-9091?

CVE-2020-9091 is classified as a high severity vulnerability due to its potential to allow attackers to compromise the affected device's normal service.

How do I fix CVE-2020-9091?

To fix CVE-2020-9091, users should update their Huawei Taurus-AN00B firmware to version 10.1.0.156(C00E155R7P2) or later.

What types of devices are affected by CVE-2020-9091?

CVE-2020-9091 affects Huawei Taurus-AN00B versions earlier than 10.1.0.156(C00E155R7P2).

What are the potential consequences of exploiting CVE-2020-9091?

Exploitation of CVE-2020-9091 could lead to an out-of-bounds read and write, potentially compromising the normal functionality of the damaged device.

How can attackers exploit CVE-2020-9091?

Attackers can exploit CVE-2020-9091 by sending specifically crafted requests that take advantage of insufficient input verification.

Vulnerability/
CVE-2020-9091

medium

5.5

CWE

125 787

12/10/2020

4/8/2024

CVE-2020-9091

First published: Mon Oct 12 2020(Updated: )

Taurus-AN00B versions earlier than 10.1.0.156(C00E155R7P2) have an out-of-bounds read and write vulnerability. Some functions do not verify inputs sufficiently. Attackers can exploit this vulnerability by sending specific request. This could compromise normal service of the affected device.

Credit: psirt@huawei.com

Affected Software	Affected Version	How to fix
Huawei Taurus ncmdump	=10.1.0.156\(c00e155r7p2\)
Huawei Taurus ncmdump

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Reference Links

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200930-03-smartphone-en

Frequently Asked Questions

What is the severity of CVE-2020-9091?
CVE-2020-9091 is classified as a high severity vulnerability due to its potential to allow attackers to compromise the affected device's normal service.
How do I fix CVE-2020-9091?
To fix CVE-2020-9091, users should update their Huawei Taurus-AN00B firmware to version 10.1.0.156(C00E155R7P2) or later.
What types of devices are affected by CVE-2020-9091?
CVE-2020-9091 affects Huawei Taurus-AN00B versions earlier than 10.1.0.156(C00E155R7P2).
What are the potential consequences of exploiting CVE-2020-9091?
Exploitation of CVE-2020-9091 could lead to an out-of-bounds read and write, potentially compromising the normal functionality of the damaged device.
How can attackers exploit CVE-2020-9091?
Attackers can exploit CVE-2020-9091 by sending specifically crafted requests that take advantage of insufficient input verification.

agent/weakness
agent/type
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/severity
agent/references
agent/author
agent/description
agent/first-publish-date
agent/event
collector/nvd-index
agent/software-canonical-lookup-request
agent/softwarecombine
agent/tags
agent/source
vendor/huawei
canonical/huawei taurus ncmdump
version/huawei taurus ncmdump/10.1.0.156\(c00e155r7p2\)

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Frequently Asked Questions

What is the severity of CVE-2020-9091?
CVE-2020-9091 is classified as a high severity vulnerability due to its potential to allow attackers to compromise the affected device's normal service.
How do I fix CVE-2020-9091?
To fix CVE-2020-9091, users should update their Huawei Taurus-AN00B firmware to version 10.1.0.156(C00E155R7P2) or later.
What types of devices are affected by CVE-2020-9091?
CVE-2020-9091 affects Huawei Taurus-AN00B versions earlier than 10.1.0.156(C00E155R7P2).
What are the potential consequences of exploiting CVE-2020-9091?
Exploitation of CVE-2020-9091 could lead to an out-of-bounds read and write, potentially compromising the normal functionality of the damaged device.
How can attackers exploit CVE-2020-9091?
Attackers can exploit CVE-2020-9091 by sending specifically crafted requests that take advantage of insufficient input verification.