CVE-2020-10666

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

2.24% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 81.3% 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

2021-05-31 11:40Z5 YR AGO

Last updated

2024-08-04 11:06Z2 YR AGO

Reserved

2020-03-18

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')Class

Data version

5.1

Document digest

27228ee4da4ad969772bca1e6ca7e4c954e72b8f859330dea9863d422e6c96dd

• wiki.freepbx.orghttps://wiki.freepbx.org/display/FOP/List+of+Securities+Vulnerabilitiesx_refsource_MISC
• wiki.freepbx.orghttps://wiki.freepbx.org/display/FOP/2020-03-12+SECURITY%3A+Potential+Rest+Phone+Apps+RCEx_refsource_MISC