CVE-2020-29321

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

1.35% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 69.6% 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:H/I:N/A:N

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

2021-06-04 19:40Z5 YR AGO

Last updated

2024-08-04 16:48Z2 YR AGO

Reserved

2020-11-27

Assigning CNA

CSW

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-522Insufficiently Protected CredentialsClass
• CWE-798Use of Hard-coded CredentialsBase

Data version

5.1

Document digest

f2a6c3086228c8febc78c3dbdf9cb85a7e3b189f61191128841c8fe5d24cfbc5

• cybersecurityworks.comhttps://cybersecurityworks.com/zerodays/cve-2020-29321-telnet-hardcoded-credentials.htmlx_refsource_MISC