What is the vulnerability ID?

The vulnerability ID is CVE-2021-22361.

What is the severity of CVE-2021-22361?

The severity of CVE-2021-22361 is high with a severity value of 7.8.

Which software versions are affected by CVE-2021-22361?

The software versions affected by CVE-2021-22361 are eCNS280 V100R005C00, V100R005C10, and eSE620X vESS V100R001C10SPC200, V100R001C20SPC200.

What is the impact of CVE-2021-22361?

CVE-2021-22361 can allow an attacker with low access to launch privilege escalation in a specific scenario, compromising the normal service.

Where can I find more information about CVE-2021-22361?

You can find more information about CVE-2021-22361 on the Huawei PSIRT Security Advisories website: https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210519-02-cgp-en.

Vulnerability/
CVE-2021-22361

high

7.8

22/6/2021

3/8/2024

CVE-2021-22361

First published: Tue Jun 22 2021(Updated: )

There is an improper authorization vulnerability in eCNS280 V100R005C00, V100R005C10 and eSE620X vESS V100R001C10SPC200, V100R001C20SPC200. A file access is not authorized correctly. Attacker with low access may launch privilege escalation in a specific scenario. This may compromise the normal service.

Credit: psirt@huawei.com

Affected Software	Affected Version	How to fix
Huawei Ecns280 Firmware	=v100r005c00
Huawei Ecns280 Firmware	=v100r005c10
Huawei Ecns280
Huawei Ese620x Vess Firmware	=v100r001c10spc200
Huawei Ese620x Vess Firmware	=v100r001c20spc200
Huawei Ese620x Vess

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Reference Links

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210519-02-cgp-en

Frequently Asked Questions

What is the vulnerability ID?
The vulnerability ID is CVE-2021-22361.
What is the severity of CVE-2021-22361?
The severity of CVE-2021-22361 is high with a severity value of 7.8.
Which software versions are affected by CVE-2021-22361?
The software versions affected by CVE-2021-22361 are eCNS280 V100R005C00, V100R005C10, and eSE620X vESS V100R001C10SPC200, V100R001C20SPC200.
What is the impact of CVE-2021-22361?
CVE-2021-22361 can allow an attacker with low access to launch privilege escalation in a specific scenario, compromising the normal service.
Where can I find more information about CVE-2021-22361?
You can find more information about CVE-2021-22361 on the Huawei PSIRT Security Advisories website: https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210519-02-cgp-en.

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vendor/huawei
canonical/huawei ecns280 firmware
version/huawei ecns280 firmware/v100r005c00
version/huawei ecns280 firmware/v100r005c10
canonical/huawei ecns280
canonical/huawei ese620x vess firmware
version/huawei ese620x vess firmware/v100r001c10spc200
version/huawei ese620x vess firmware/v100r001c20spc200
canonical/huawei ese620x vess

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