PatchSiren

PatchSiren cyber security CVE debrief

CVE-2023-40772 DataEase CVE debrief

CVE-2023-40772 is a directory traversal vulnerability in DataEase before 1.18.10. It allows remote attackers to obtain sensitive information via crafted requests to StaticResourceController.java. Defenders of DataEase deployments should assess exposure and prioritize verification of their versions. Evidence is limited on affected versions and remediation, so defenders should verify their versions and consider obtaining version 1.18.10 or later. This vulnerability has a CVSS score of 4.3 and a severity of MEDIUM.

Vendor
DataEase
Product
Unknown
CVSS
MEDIUM 4.3
CISA KEV
Not listed in stored evidence
Original CVE published
2026-09-14
Original CVE updated
2026-09-22
Advisory published
2026-09-14
Advisory updated
2026-09-22

Who should care

Defenders of DataEase deployments should assess exposure and prioritize verification of their versions. They should also consider obtaining version 1.18.10 or later. Evidence is limited on affected versions and remediation, so defenders should verify their versions and prioritize obtaining version 1.18.10 or later. This vulnerability has a CVSS score of 4.3 and a severity of MEDIUM, indicating a medium severity level

Why it matters

CVE-2023-40772 directory traversal vulnerability in DataEase before 1.18.10 allows remote attackers to obtain sensitive information. Defenders should assess exposure, prioritize verification of DataEase versions, and consider obtaining version 1.18.10 or later. Evidence is limited on affected versions and remediation.

  • Sensitive information disclosure

Technical summary

CVE-2023-40772 is a directory traversal vulnerability in DataEase before 1.18.10. It allows remote attackers to obtain sensitive information via crafted requests to StaticResourceController.java. The vulnerability has a CVSS score of 4.3 and a severity of MEDIUM. Defenders should assess exposure, prioritize verification of DataEase versions, and consider obtaining version 1.18.10 or later.

Defensive priority

Assess exposure, prioritize verification

Recommended defensive actions

  • Assess exposure to CVE-2023-40772 in DataEase deployments
  • Verify if DataEase version is before 1.18.10
  • Prioritize obtaining DataEase version 1.18.10 or later

Evidence notes

Official CVE and NVD records provide details on CVE-2023-40772, a directory traversal vulnerability in DataEase. Limited information on affected versions and remediation.

Sources and references

Verified primary and authoritative sources

  • CVE-2023-40772 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2023-40772

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2023-40772 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2023-40772

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.