CVE-2020-1751

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

0.53% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 44.9% of scored records. A rank, not a probability.

NVD base score

7.0 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-10-14.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

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

2020-04-17 18:32Z6 YR AGO

Last updated

2026-10-14 08:02Z15 DAYS AGO

Reserved

2019-11-27

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Medium (CVSS 5.1)

CNA CVSS vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses

• CWE-787Out-of-bounds WriteBase

Data version

5.2

Document digest

99347fce2d46888d67ef706aa7cc93012bc100bbb956ea05686d30d67fe8a0ef

• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1751x_refsource_CONFIRM
• sourceware.orghttps://sourceware.org/bugzilla/show_bug.cgi?id=25423x_refsource_MISC
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20200430-0002/x_refsource_CONFIRM
• security.gentoo.orgGLSA-202006-04https://security.gentoo.org/glsa/202006-04vendor-advisoryx_refsource_GENTOO
• usn.ubuntu.comUSN-4416-1https://usn.ubuntu.com/4416-1/vendor-advisoryx_refsource_UBUNTU
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-398330.html