CVE-2021-40033 Information disclosure in n/a
Attackers can access sensitive information due to improper protection mechanisms in Huawei CloudEngine switches.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-40033?
CVE-2021-40033 is a medium-severity vulnerability in n/a, published on 31 Jan 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
There is an information exposure vulnerability on several Huawei Products. The vulnerability is due to that the software does not properly protect certain information. Successful exploit could cause information disclosure. Affected product versions include: CloudEngine 12800 V200R005C10SPC800; CloudEngine 5800 V200R005C10SPC800, V200R019C00SPC800; CloudEngine 6800 V200R005C10SPC800, V200R005C20SPC800, V200R019C00SPC800; CloudEngine 7800 V200R005C10SPC800, V200R019C00SPC800.
Which versions are affected by CVE-2021-40033?
It affects 4 products.
Products include Huawei Cloudengine 12800 Firmware, Huawei Cloudengine 5800 Firmware, Huawei Cloudengine 6800 Firmware, Huawei Cloudengine 7800 Firmware.
How do I fix CVE-2021-40033?
No fix has been published for CVE-2021-40033 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-40033 being exploited?
There is no known exploitation of CVE-2021-40033 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2016-6178 Other in n/a
- CVE-2020-9207 Auth bypass in CloudEngine 12800
- CVE-2021-40008 Denial of service in CloudEngine 12800;CloudEngine 5800;CloudEngine 6800;CloudEngine 7800
- CVE-2021-22328 Denial of service in CloudEngine 12800;CloudEngine 5800;CloudEngine 6800;CloudEngine 7800
- CVE-2021-22332 Use after free in CloudEngine 12800;CloudEngine 5800;CloudEngine 6800;CloudEngine 7800
Sources
Also known as GHSA-qf3v-wv2c-rv42.