CVE-2020-11963

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

3.15% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 86.8% of scored records. A rank, not a probability.

NVD base score

9.8 (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:H/I:H/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

2020-04-21 12:04Z6 YR AGO

Last updated

2024-08-04 11:48Z2 YR AGO

Reserved

2020-04-20

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')Base

Data version

5.1

Document digest

c86177dbe265851d36fb973ca803248f9c934240bfa0f7b5a4598b35a74a5a97

• evenroute.comhttps://evenroute.com/x_refsource_MISC
• pastebin.comhttps://pastebin.com/grSCSBSux_refsource_MISC
• openwrt.orghttps://openwrt.org/docs/guide-quick-start/walkthrough_loginx_refsource_MISC
• evenroute.zendesk.comhttps://evenroute.zendesk.com/hc/en-us/articles/216107838-How-do-I-configure-an-IQrouter-x_refsource_MISC