CVE-2020-15572

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

1.40% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 72.3% 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:N/I:N/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

2020-07-15 16:02Z6 YR AGO

Last updated

2024-08-04 13:22Z2 YR AGO

Reserved

2020-07-06

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-125Out-of-bounds ReadBase

Data version

5.1

Document digest

a3cd10dae482b2bd7b43241db8a09d31831b0f12622a9d983b9ced81eb08471c

• gitlab.torproject.orghttps://gitlab.torproject.org/tpo/core/tor/-/issues/33119x_refsource_MISC
• trac.torproject.orghttps://trac.torproject.org/projects/tor/wiki/TROVEx_refsource_MISC
• blog.torproject.orghttps://blog.torproject.org/new-release-tor-03511-0428-0436-security-fixesx_refsource_CONFIRM