CVE-2020-13871

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

4.44% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 91.0% 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 2026-10-14.

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

2020-06-06 15:37Z6 YR AGO

Last updated

2026-10-14 09:29Z15 DAYS 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-416Use After FreeVariant

Data version

5.2

Document digest

b2e92d69b100dd75ea42cfa0a973c117b8e4d143ded7bbbeb7a7657134496da8

• security.gentoo.orgGLSA-202007-26https://security.gentoo.org/glsa/202007-26vendor-advisoryx_refsource_GENTOO
• lists.fedoraproject.orgFEDORA-2020-d0f892b069https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BN32AGQPMHZRNM6P6L5GZPETOWTGXOKP/vendor-advisoryx_refsource_FEDORA
• lists.debian.org[debian-lts-announce] 20200822 [SECURITY] [DLA 2340-1] sqlite3 security updatehttps://lists.debian.org/debian-lts-announce/2020/08/msg00037.htmlmailing-listx_refsource_MLIST
• www.oracle.comhttps://www.oracle.com/security-alerts/cpujan2021.htmlx_refsource_MISC
• www.sqlite.orghttps://www.sqlite.org/src/info/cd708fa84d2aaaeax_refsource_MISC
• www.sqlite.orghttps://www.sqlite.org/src/info/c8d3b9f0a750a529x_refsource_MISC
• www.sqlite.orghttps://www.sqlite.org/src/info/79eff1d0383179c4x_refsource_MISC
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20200619-0002/x_refsource_CONFIRM
• www.oracle.comhttps://www.oracle.com/security-alerts/cpuApr2021.htmlx_refsource_MISC
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdfx_refsource_CONFIRM
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-389290.html
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-398330.html