CVE-2020-13529

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

1.43% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 72.5% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2021-05-10 15:08Z5 YR AGO

Last updated

2026-10-14 09:07Z15 DAYS AGO

Reserved

2020-05-26

Assigning CNA

talos

Record state

PUBLISHED

Severity

Medium (CVSS 6.1)

CNA CVSS vector

CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H

Weaknesses

• CWE-290Authentication Bypass by SpoofingBase
• CWE-306Missing Authentication for Critical FunctionBase

Data version

5.2

Document digest

d1a5816815c2d138840a3ad5dc620e9502e5a79dce581fb67f5dfead6c8a4c57

• talosintelligence.comhttps://talosintelligence.com/vulnerability_reports/TALOS-2020-1142x_refsource_MISC
• security.gentoo.orgGLSA-202107-48https://security.gentoo.org/glsa/202107-48vendor-advisoryx_refsource_GENTOO
• lists.fedoraproject.orgFEDORA-2021-166e461c8dhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/42TMJVNYRY65B4QCJICBYOEIVZV3KUYI/vendor-advisoryx_refsource_FEDORA
• www.openwall.com[oss-security] 20210804 Re: Pop!_OS Membership to linux-distros listhttp://www.openwall.com/lists/oss-security/2021/08/04/2mailing-listx_refsource_MLIST
• www.openwall.com[oss-security] 20210817 Re: Pop!_OS Membership to linux-distros listhttp://www.openwall.com/lists/oss-security/2021/08/17/3mailing-listx_refsource_MLIST
• www.openwall.com[oss-security] 20210907 Re: Pop!_OS Membership to linux-distros listhttp://www.openwall.com/lists/oss-security/2021/09/07/3mailing-listx_refsource_MLIST
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20210625-0005/x_refsource_CONFIRM
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-398330.html