CVE-2020-13900

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

2.37% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 82.3% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2020-06-10 21:07Z6 YR AGO

Last updated

2024-08-04 12:32Z2 YR AGO

Reserved

2020-06-07

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-476NULL Pointer DereferenceBase

Data version

5.1

Document digest

e85e88f691abc5764574f7839561be1574df34acd50e6b0c94f6c5694173a1cb

• github.comhttps://github.com/meetecho/janus-gateway/blob/v0.10.0/sdp.c#L64x_refsource_MISC
• github.comhttps://github.com/meetecho/janus-gateway/blob/v0.10.0/sdp.c#L74x_refsource_MISC
• github.comhttps://github.com/meetecho/janus-gateway/pull/2214x_refsource_CONFIRM
• github.comhttps://github.com/merrychap/poc_exploits/tree/master/janus-webrtc/CVE-2020-13900x_refsource_MISC