CVE-2020-13886

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

5.20% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 91.7% of scored records. A rank, not a probability.

NVD base score

5.3 (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:L/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

2020-11-26 16:55Z5 YR AGO

Last updated

2024-08-04 12:32Z2 YR AGO

Reserved

2020-06-06

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')Base

Data version

5.1

Document digest

c578c531ab341075174bf5f621a6e3ea063b312731e5a0c135c8f194bdb8d533

• www.youtube.comhttps://www.youtube.com/watch?v=nNKBRx8IglIx_refsource_MISC
• github.comhttps://github.com/lucxssouza/CVE-2020-13886x_refsource_MISC
• lucxs.medium.comhttps://lucxs.medium.com/cve-2020-13886-lfi-voip-intelbras-d30f27a39b22x_refsource_MISC