CVE-2023-27167

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

7.55% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 94.0% 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:L/UI:N/S:U/C:H/I:N/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-07-09.

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

2023-03-29 00:00Z3 YR AGO

Last updated

2026-07-09 00:24Z3 MO AGO

Reserved

2023-02-27

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Medium (CVSS 6.5)

CNA CVSS vector

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

Weaknesses

• CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')Base

Data version

5.2

Document digest

16e65513a56c92974535068900ec8950b13d8777fb68c231cd027e465ae1bb2d

• biostar2.ciklum.nethttps://biostar2.ciklum.net/api/users/absence?search_month=1
• www.linkedin.comhttps://www.linkedin.com/in/yuriy-tsarenko-a1453aa4/
• protey.nethttps://protey.net/threads/cve-2023-27167-suprema-biostar-2-v2-8-16-sql-injection.995/
• packetstormsecurity.comhttps://packetstormsecurity.com/files/171523/Suprema-BioStar-2-2.8.16-SQL-Injection.html