Information Disclosure Vulnerability in Janus WebRTC Server
CVE-2020-13899

7.5HIGH

Key Information:

Vendor

Meetecho

Status
Janus
Vendor
CVE Published:
10 June 2020

What is CVE-2020-13899?

An information disclosure vulnerability in Janus WebRTC Server allows attackers to potentially access sensitive data from uninitialized stack memory. This occurs in the janus_process_incoming_request function within janus.c, affecting all versions through 0.10.0. Exploitation of this flaw could lead to exposure of confidential information, making it crucial for users to update to patched versions.

References

https://github.com/meetecho/janus-gateway/blob/v0.10.0/ja...
x_refsource_MISC
https://github.com/meetecho/janus-gateway/pull/2214
x_refsource_CONFIRM
https://github.com/merrychap/poc_exploits/tree/master/jan...
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.