Information disclosure in Some Huawei Products
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2021-22310 |
| CWE-ID | CWE-200 |
| Exploitation vector | Local |
| Public exploit | N/A |
| Vulnerable software Subscribe |
Huawei NIP6300 Server applications / IDS/IPS systems, Firewalls and proxy servers Huawei NIP6600 Server applications / IDS/IPS systems, Firewalls and proxy servers Huawei Secospace USG6300 Server applications / Server solutions for antivurus protection Huawei Secospace USG6500 Server applications / Server solutions for antivurus protection Huawei Secospace USG6600 Server applications / Server solutions for antivurus protection USG9500 Hardware solutions / Routers & switches, VoIP, GSM, etc |
| Vendor | Huawei |
Security Bulletin
This security bulletin contains one low risk vulnerability.
1) Information disclosure
EUVDB-ID: #VU50285
Risk: Low
CVSSv3.1: 3.9 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2021-22310
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application. A local administrator can gain unauthorized access to sensitive information on the system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsHuawei NIP6300: V500R001C00 - V500R001C30
Huawei NIP6600: V500R001C00 - V500R001C30
Huawei Secospace USG6300: V500R001C00 - V500R001C30
Huawei Secospace USG6500: V500R001C00 - V500R001C30
Huawei Secospace USG6600: V500R001C00 - V500R001C80
USG9500: V500R005C00 - V500R005C10
External linkshttp://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210203-01-plaintextlog-en
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.
The attacker would have to login to the system and perform certain actions in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
