CVE-2020-11099

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

2.11% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 80.2% of scored records. A rank, not a probability.

NVD base score

6.5 (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:L/I:N/A:L

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

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

2020-06-22 00:00Z6 YR AGO

Last updated

2024-08-04 11:21Z2 YR AGO

Reserved

2020-03-30

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Low (CVSS 3.5)

CNA CVSS vector

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

Weaknesses

• CWE-125Out-of-bounds ReadBase

Data version

5.1

Document digest

2ef70e2e7dbf734528a12c09a14a169e6b407f7468de1892f48bd18bc10a1164

• github.comhttps://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-977w-866x-4v5h
• github.comhttps://github.com/FreeRDP/FreeRDP/commit/6ade7b4cbfd71c54b3d724e8f2d6ac76a58e879a
• www.freerdp.comhttp://www.freerdp.com/2020/06/22/2_1_2-released
• lists.opensuse.orgopenSUSE-SU-2020:1090http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.htmlvendor-advisory
• lists.fedoraproject.orgFEDORA-2020-8d5f86e29ahttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/vendor-advisory
• lists.fedoraproject.orgFEDORA-2020-a3432485dbhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/vendor-advisory
• usn.ubuntu.comUSN-4481-1https://usn.ubuntu.com/4481-1/vendor-advisory
• lists.debian.org[debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security updatehttps://lists.debian.org/debian-lts-announce/2023/10/msg00008.htmlmailing-list