CVE-2020-1789
First published: Tue Feb 18 2020(Updated: )
Huawei OSCA-550, OSCA-550A, OSCA-550AX, and OSCA-550X products with version 1.0.1.21(SP3) have an insufficient authentication vulnerability. The software does not require a strong credential when the user trying to do certain operations. Successful exploit could allow an attacker to pass the authentication and do certain operations by a weak credential.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei Osca-550 Firmware | =1.0.1.21\(sp3\) | |
| Huawei OSCA-550 | ||
| Huawei Osca-550a Firmware | =1.0.1.21\(sp3\) | |
| Huawei Osca-550a | ||
| Huawei Osca-550ax Firmware | =1.0.1.21\(sp3\) | |
| Huawei Osca-550ax | ||
| Huawei Osca-550x Firmware | =1.0.1.21\(sp3\) | |
| Huawei Osca-550x |
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Frequently Asked Questions
What is CVE-2020-1789?
CVE-2020-1789 is a vulnerability in Huawei OSCA-550, OSCA-550A, OSCA-550AX, and OSCA-550X products with version 1.0.1.21(SP3) where the software has an insufficient authentication vulnerability.
How can an attacker exploit CVE-2020-1789?
An attacker can exploit CVE-2020-1789 by taking advantage of the insufficient authentication vulnerability in Huawei OSCA-550, OSCA-550A, OSCA-550AX, and OSCA-550X products with version 1.0.1.21(SP3).
What is the severity of CVE-2020-1789?
CVE-2020-1789 has a severity rating of 6.8, which is medium.
How can I fix CVE-2020-1789?
To fix CVE-2020-1789, it is recommended to update the affected Huawei OSCA-550, OSCA-550A, OSCA-550AX, and OSCA-550X products to version 1.0.1.21(SP3) or later.
Where can I find more information about CVE-2020-1789?
More information about CVE-2020-1789 can be found on the Huawei Security Advisory page: http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200121-01-osca-en.
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- canonical/huawei osca-550 firmware
- version/huawei osca-550 firmware/1.0.1.21\(sp3\)
- canonical/huawei osca-550
- canonical/huawei osca-550a firmware
- version/huawei osca-550a firmware/1.0.1.21\(sp3\)
- canonical/huawei osca-550a
- canonical/huawei osca-550ax firmware
- version/huawei osca-550ax firmware/1.0.1.21\(sp3\)
- canonical/huawei osca-550ax
- canonical/huawei osca-550x firmware
- version/huawei osca-550x firmware/1.0.1.21\(sp3\)
- canonical/huawei osca-550x