CVE-2020-15953

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

2.41% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 82.7% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2020-07-27 06:07Z6 YR AGO

Last updated

2024-08-04 13:30Z2 YR AGO

Reserved

2020-07-27

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')Class

Data version

5.1

Document digest

cfd74fbaddfac311db05ed3167f579e045ba5c3d11e2c88afa9c7d6ebacb670d

• github.comhttps://github.com/dinhvh/libetpan/issues/386x_refsource_MISC
• security.gentoo.orgGLSA-202007-55https://security.gentoo.org/glsa/202007-55vendor-advisoryx_refsource_GENTOO
• lists.debian.org[debian-lts-announce] 20200816 [SECURITY] [DLA 2329-1] libetpan security updatehttps://lists.debian.org/debian-lts-announce/2020/08/msg00026.htmlmailing-listx_refsource_MLIST
• lists.fedoraproject.orgFEDORA-2020-13ae5f7221https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QFBWNA5REI5ZGW2DAOEAVHM23MOU6O5J/vendor-advisoryx_refsource_FEDORA
• lists.fedoraproject.orgFEDORA-2020-44e52ef729https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M65FVH5XPS23NLHFN3ABEGBSCHZAISXN/vendor-advisoryx_refsource_FEDORA
• lists.opensuse.orgopenSUSE-SU-2020:1454http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00060.htmlvendor-advisoryx_refsource_SUSE
• lists.opensuse.orgopenSUSE-SU-2020:1505http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00075.htmlvendor-advisoryx_refsource_SUSE