CVE-2020-12873

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

1.62% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 73.9% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

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

2021-02-19 22:36Z5 YR AGO

Last updated

2024-08-04 12:11Z2 YR AGO

Reserved

2020-05-14

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

4ff9fdd86af798ce20e5fe4f198a44e708c1b890e37849294d3fae854457f42e

• issues.alfresco.comhttps://issues.alfresco.com/jira/browse/MNT-21510x_refsource_MISC
• securitylab.github.comhttps://securitylab.github.com/advisories/GHSL-2020-039-alfrescox_refsource_MISC