What is CVE-2019-6289?

CVE-2019-6289 is a high-severity vulnerability in Dedecms, classified under Improper Handling of Case Sensitivity. CVSS score: 8.8/10. Published 2019-01-15.

How severe is CVE-2019-6289?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Dedecms

CVE-2019-6289

uploads/include/dialog/select_soft.php in DedeCMS V57_UTF8_SP2 allows remote attackers to execute arbitrary PHP code by uploading with a safe file extension and then renaming with a mixed-case variation of the .php extension, as demonstrated by the 1.pHP filename.

EPSS: 0.019 (77.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Dedecms — versions 5.7
N/a — versions n/a

Weakness classification (CWE)

CWE-178 — Improper Handling of Case Sensitivity
CWE-706 — Use of Incorrectly-Resolved Name or Reference

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-6289?: CVE-2019-6289 is a high-severity vulnerability in Dedecms, classified under Improper Handling of Case Sensitivity. CVSS score: 8.8/10. Published 2019-01-15.
How severe is CVE-2019-6289?: High severity. CVSS v3 base score is 8.8 out of 10.