Vulnerability Details : CVE-2020-9004
Potential exploit
A remote authenticated authorization-bypass vulnerability in Wowza Streaming Engine 4.8.0 and earlier allows any read-only user to issue requests to the administration panel in order to change functionality. For example, a read-only user may activate the Java JMX port in unauthenticated mode and execute OS commands under root privileges. This issue was resolved in Wowza Streaming Engine 4.8.5.
Products affected by CVE-2020-9004
- cpe:2.3:a:wowza:streaming_engine:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-9004
0.73%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 71 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-9004
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.0
|
HIGH | AV:N/AC:L/Au:S/C:C/I:C/A:C |
8.0
|
10.0
|
NIST | |
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2020-9004
-
The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-9004
-
https://www.wowza.com/docs/wowza-streaming-engine-4-8-5-release-notes
Wowza Streaming Engine 4.8.5 Release NotesRelease Notes;Vendor Advisory
-
https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-9004-Authenticated%20Remote%20Authorization%20Bypass%20Leading%20to%20RCE-Wowza
Disclosures/CVE-2020-9004-Authenticated Remote Authorization Bypass Leading to RCE-Wowza at master · DrunkenShells/Disclosures · GitHubExploit;Third Party Advisory
-
https://raw.githubusercontent.com/WowzaMediaSystems/public_cve/main/wowza-streaming-engine/CVE-2020-9004.txt
Third Party Advisory
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