CVE-2020-1771

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

1.03% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 61.4% of scored records. A rank, not a probability.

NVD base score

5.4 (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:C/C:L/I:L/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

2020-03-27 12:47Z6 YR AGO

Last updated

2024-09-17 03:28Z1 YR AGO

Reserved

2019-11-29

Assigning CNA

OTRS

Record state

PUBLISHED

Severity

Medium (CVSS 4.6)

CNA CVSS vector

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

Weaknesses

• CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base

Data version

5.1

Document digest

c4be79510848e14d759b13ff425b15a2c5ad2df901325e43d2bb9a91615b7b9f

• otrs.comhttps://otrs.com/release-notes/otrs-security-advisory-2020-08/
• lists.opensuse.orgopenSUSE-SU-2020:0551http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00038.htmlvendor-advisory
• lists.opensuse.orgopenSUSE-SU-2020:1475http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00066.htmlvendor-advisory
• lists.opensuse.orgopenSUSE-SU-2020:1509http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00077.htmlvendor-advisory
• lists.debian.org[debian-lts-announce] 20230831 [SECURITY] [DLA 3551-1] otrs2 security updatehttps://lists.debian.org/debian-lts-announce/2023/08/msg00040.htmlmailing-list