CVE-2020-15103

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

1.47% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 71.9% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/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

2020-07-27 00:00Z6 YR AGO

Last updated

2024-08-04 13:08Z2 YR AGO

Reserved

2020-06-25

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Low (CVSS 3.5)

CNA CVSS vector

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

Weaknesses

• CWE-680Integer Overflow to Buffer OverflowCompound
• CWE-190Integer Overflow or WraparoundBase

Data version

5.1

Document digest

edd0a16d1e5c716902d7747154937663b87cb4afb55e03d7373301063294c198

• github.comhttps://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-4r38-6hq7-j3j9
• github.comhttps://github.com/FreeRDP/FreeRDP/blob/616af2d5b86dc24c7b3e89870dbcffd841d9a535/ChangeLog#L4
• github.comhttps://github.com/FreeRDP/FreeRDP/pull/6382
• 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
• lists.opensuse.orgopenSUSE-SU-2020:1332http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00010.htmlvendor-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