Risk | Low |
Patch available | NO |
Number of vulnerabilities | 2 |
CVE-ID | CVE-2021-31539 CVE-2021-31540 |
CWE-ID | CWE-312 CWE-264 |
Exploitation vector | Local |
Public exploit | N/A |
Vulnerable software Subscribe |
Wowza Streaming Engine Server applications / Other server solutions |
Vendor | Wowza Media Systems |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
EUVDB-ID: #VU52649
Risk: Low
CVSSv3.1: 5.1 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:U/RC:C]
CVE-ID: CVE-2021-31539
CWE-ID:
CWE-312 - Cleartext Storage of Sensitive Information
Exploit availability: No
DescriptionThe 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.
MitigationCybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versionsWowza Streaming Engine: 4.8.5
External linkshttp://www.gruppotim.it/redteam
http://www.wowza.com/products/streaming-engine
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.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU52650
Risk: Low
CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2021-31540
CWE-ID:
CWE-264 - Permissions, Privileges, and Access Controls
Exploit availability: No
DescriptionThe 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.
MitigationInstall updates from vendor's website.
Vulnerable software versionsWowza Streaming Engine: 4.8.5
External linkshttp://www.gruppotim.it/redteam
http://www.wowza.com/products/streaming-engine
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.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.