What is the severity of CVE-2018-7903?

CVE-2018-7903 is considered a high-severity vulnerability due to its potential to allow unauthorized changes to administrator passwords.

How do I fix CVE-2018-7903?

To fix CVE-2018-7903, update the Huawei 1288H V5 and 2288H V5 to the latest firmware version beyond V100R005C00.

Who is affected by CVE-2018-7903?

CVE-2018-7903 affects Huawei 1288H V5 and 2288H V5 devices running firmware version V100R005C00.

What type of attack is possible with CVE-2018-7903?

CVE-2018-7903 allows an authenticated remote attacker to perform a JSON injection to modify administrator passwords.

Is CVE-2018-7903 related to user authentication?

Yes, CVE-2018-7903 involves an authentication mechanism that can be exploited due to insufficient input validation.

Vulnerability/
CVE-2018-7903

high

8.8

24/5/2018

5/8/2024

CVE-2018-7903

First published: Thu May 24 2018(Updated: )

Huawei 1288H V5 and 288H V5 with software of V100R005C00 have a JSON injection vulnerability. An authenticated, remote attacker can launch a JSON injection to modify the password of administrator. Due to insufficient verification of the input, this could be exploited to obtain the management privilege of the system.

Credit: psirt@huawei.com

Affected Software	Affected Version	How to fix
Huawei 1288h V5 Firmware	=v100r005c00
Huawei 1288h V5 Firmware
Huawei 2288H V5	=v100r005c00
Huawei 2288h V5 Firmware

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Reference Links

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180523-01-json-en

Frequently Asked Questions

What is the severity of CVE-2018-7903?
CVE-2018-7903 is considered a high-severity vulnerability due to its potential to allow unauthorized changes to administrator passwords.
How do I fix CVE-2018-7903?
To fix CVE-2018-7903, update the Huawei 1288H V5 and 2288H V5 to the latest firmware version beyond V100R005C00.
Who is affected by CVE-2018-7903?
CVE-2018-7903 affects Huawei 1288H V5 and 2288H V5 devices running firmware version V100R005C00.
What type of attack is possible with CVE-2018-7903?
CVE-2018-7903 allows an authenticated remote attacker to perform a JSON injection to modify administrator passwords.
Is CVE-2018-7903 related to user authentication?
Yes, CVE-2018-7903 involves an authentication mechanism that can be exploited due to insufficient input validation.

agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/references
agent/last-modified-date
agent/severity
agent/author
agent/description
agent/event
agent/first-publish-date
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/huawei
canonical/huawei 1288h v5 firmware
version/huawei 1288h v5 firmware/v100r005c00
canonical/huawei 2288h v5
version/huawei 2288h v5/v100r005c00
canonical/huawei 2288h v5 firmware

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