SB2021042712 - Multiple vulnerabilities in Wowza Streaming Engine

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Main Vulnerability Database SB2021042712

SB2021042712 - Multiple vulnerabilities in Wowza Streaming Engine

Published: April 27, 2021

Security Bulletin ID SB2021042712
CSH Severity
Low
Patch available
NO
Number of vulnerabilities 2
Exploitation vector Local access
Highest impact Code execution

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Cleartext storage of sensitive information (CVE-ID: CVE-2021-31539)

CWE-ID: CWE-312 - Cleartext Storage of Sensitive Information

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 the storage of user credentials in plain-text in the conf/admin.password file. A local user can gain unauthorized access to sensitive information on the system.


2) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2021-31540)

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

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


The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to incorrect file permissions of configuration files in the conf/ directory. A local user can read and write to all the configuration files.


Remediation

Cybersecurity Help is not aware of any official remediation provided by the vendor.

References