OS Command Injection in several Huawei Products
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2020-9127 |
| CWE-ID | CWE-78 |
| Exploitation vector | Local |
| Public exploit | N/A |
| Vulnerable software |
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) OS Command Injection
EUVDB-ID: #VU48390
Risk: Low
CVSSv3.1: 5.5 [CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-9127
CWE-ID:
CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Exploit availability: No
DescriptionThe vulnerability allows a local user to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation. A local administrator attacker can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsHuawei NIP6300: V500R001C30 - V500R001C60
Huawei NIP6600: V500R001C30 - V500R001C60
Huawei Secospace USG6300: V500R001C30 - V500R001C60
Huawei Secospace USG6500: V500R001C30 - V500R001C60
Huawei Secospace USG6600: V500R001C30 - V500R001C60
USG9500: V500R001C30 - V500R001C60
CPE2.3- cpe:2.3:a:huawei:huawei_nip6300:V500R001C30:*:*:*:*:*:*:
- cpe:2.3:a:huawei:huawei_nip6300:V500R001C60:*:*:*:*:*:*:
- cpe:2.3:a:huawei:huawei_nip6600:V500R001C30:*:*:*:*:*:*:
- cpe:2.3:a:huawei:huawei_nip6600:V500R001C60:*:*:*:*:*:*:
- cpe:2.3:a:huawei:huawei_secospace_usg6300:V500R001C30:*:*:*:*:*:*:
- cpe:2.3:a:huawei:huawei_secospace_usg6300:V500R001C60:*:*:*:*:*:*:
- cpe:2.3:a:huawei:huawei_secospace_usg6500:V500R001C30:*:*:*:*:*:*:
- cpe:2.3:a:huawei:huawei_secospace_usg6500:V500R001C60:*:*:*:*:*:*:
- cpe:2.3:a:huawei:huawei_secospace_usg6600:V500R001C30:*:*:*:*:*:*:
- cpe:2.3:a:huawei:huawei_secospace_usg6600:V500R001C60:*:*:*:*:*:*:
- cpe:2.3:h:huawei:usg9500:V500R001C30:*:*:*:*:*:*:
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201111-02-injection-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.
