CVE-2020-15921

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

18.29% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 97.0% 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

2020-07-24 00:58Z6 YR AGO

Last updated

2024-08-04 13:30Z2 YR AGO

Reserved

2020-07-24

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-287Improper AuthenticationClass

Data version

5.1

Document digest

dd7002959fc74d7d009df5505c8ee7f303946ade79bd487b521eee41ae7420b8

• elbae.github.iohttps://elbae.github.io/jekyll/update/2020/07/14/vulns-01.htmlx_refsource_MISC
• packetstormsecurity.comhttp://packetstormsecurity.com/files/159239/Mida-eFramework-2.9.0-Backdoor-Access.htmlx_refsource_MISC