CVE-2020-11467

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

3.99% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 89.6% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/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

2020-04-01 20:51Z6 YR AGO

Last updated

2024-08-04 11:28Z2 YR AGO

Reserved

2020-04-01

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Critical (CVSS 9.1)

CNA CVSS vector

CVSS:3.0/AC:L/AV:N/A:H/C:H/I:H/PR:H/S:C/UI:N

Weaknesses

• CWE-502Deserialization of Untrusted DataBase

Data version

5.1

Document digest

7c06789dbf3cf50ff21ac2b3f9983e9baf943bf2afd1bc52441061dfd33870a7

• blog.redforce.iohttps://blog.redforce.io/attacking-helpdesks-part-1-rce-chain-on-deskpro/x_refsource_MISC
• support.deskpro.comhttps://support.deskpro.com/en/news/posts/deskpro-v2019-8-0-released-security-updatex_refsource_MISC
• support.deskpro.comhttps://support.deskpro.com/en/news/posts/deskpro-security-update-2019-09x_refsource_MISC