CVE-2023-27524

Exploitation

Exploited in the wild. Listed in the CISA Known Exploited Vulnerabilities catalog on 2024-01-08. Federal remediation due 2024-01-29.

SSVC decision

• ExploitationactiveCISA reports credible evidence of active exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total 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

97.41% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 99.9% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Analyzed. 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

2023-04-24 15:28Z3 YR AGO

Last updated

2025-10-21 23:05Z10 MO AGO

Reserved

2023-03-02

Assigning CNA

apache

Record state

PUBLISHED

Severity

High (CVSS 8.9)

CNA CVSS vector

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

Weaknesses

• CWE-1188Initialization of a Resource with an Insecure DefaultBase

Data version

5.1

Document digest

03735383fe8be3f9927b756aadd2648474f85b459ec52fecb903030bed4fe2f7

• lists.apache.orghttps://lists.apache.org/thread/n0ftx60sllf527j7g11kmt24wvof8xykvendor-advisory
• www.openwall.comhttps://www.openwall.com/lists/oss-security/2023/04/24/2
• packetstormsecurity.comhttps://packetstormsecurity.com/files/172522/Apache-Superset-2.0.0-Authentication-Bypass.html
• packetstormsecurity.comhttps://packetstormsecurity.com/files/175094/Apache-Superset-2.0.0-Remote-Code-Execution.html
• www.cisa.govhttps://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-27524government-resource