SB2022020406 - Multiple vulnerabilities in Airspan Networks MMP, PTP C-series, PTMP C-series and A5x
Published: February 4, 2022
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 7 secuirty vulnerabilities.
1) Improper Authorization (CVE-ID: CVE-2022-21196)
The vulnerability allows a remote attacker to bypass authorization checks
The vulnerability exists due to improper authorization issue on multiple API routes. A remote attacker can gain access to these API routes and execute arbitrary code on the target system.
2) Incorrect Authorization (CVE-ID: CVE-2022-21141)
The vulnerability allows a remote attacker to bypass authorization checks
The vulnerability exists due to improper authorization issue on multiple API functions. A remote attacker can gain access to these API routes and execute arbitrary code on the target system.
3) Server-Side Request Forgery (SSRF) (CVE-ID: CVE-2022-21215)
The disclosed vulnerability allows a remote attacker to perform SSRF attacks.
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can send a specially crafted HTTP request and trick the application to initiate requests to arbitrary systems.
Successful exploitation of this vulnerability may allow a remote attacker gain access to sensitive data, located in the local network or send malicious requests to other servers from the vulnerable system.
4) SQL injection (CVE-ID: CVE-2022-21176)
The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.
The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can send a specially crafted request to the affected application and obtain sensitive information.
5) Deserialization of Untrusted Data (CVE-ID: CVE-2022-0138)
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to insecure input validation when processing serialized data. A remote attacker can pass specially crafted data to the application and create arbitrary classes.
6) OS Command Injection (CVE-ID: CVE-2022-21143)
The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation. A remote unauthenticated 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.
7) Use of a broken or risky cryptographic algorithm (CVE-ID: CVE-2022-21800)
The vulnerability allows a remote user to compromise the target system.
The vulnerability exists due to the affected product uses the MD5 algorithm to hash the passwords before storing them but does not salt the hash. A remote authenticated attacker can crack the hashed passwords.
Remediation
Install update from vendor's website.