SB2022042001 - Multiple vulnerabilities in Carrier Hills ComNav

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Main Vulnerability Database SB2022042001

SB2022042001 - Multiple vulnerabilities in Carrier Hills ComNav

Published: April 20, 2022

Security Bulletin ID SB2022042001
CSH Severity
Low
Patch available
YES
Number of vulnerabilities 4
Exploitation vector Local access
Highest impact Information disclosure

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 4 vulnerabilities.


1) Missing Encryption of Sensitive Data (CVE-ID: N/A)

CWE-ID: CWE-311 - Missing Encryption of Sensitive Data

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to missing encryption of sensitive data. A local user can gain unauthorized access to sensitive information on the system.


2) Improper Restriction of Excessive Authentication Attempts (CVE-ID: CVE-2022-26519)

CWE-ID: CWE-307 - Improper Restriction of Excessive Authentication Attempts

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to no limit to the number of attempts to authenticate for the local configuration pages. A local user can perform a brute-force attack and gain unauthorized access to sensitive information on the system.


3) Inadequate Encryption Strength (CVE-ID: CVE-2022-1318)

CWE-ID: CWE-326 - Inadequate Encryption Strength

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to inadequate encryption strength. A local attacker can gain access to sensitive information on the system.


4) Predictable Exact Value from Previous Values (CVE-ID: N/A)

CWE-ID: CWE-342 - Predictable Exact Value from Previous Values

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local attacker to gain access to potentially sensitive information.

The vulnerability exists due to predictable message size. A local attacker can gain unauthorized access to sensitive information on the system.


Remediation

Install update from vendor's website.

References