Path Traversal in Bludit

CVE-2019-16113

Bludit 3.9.2 allows remote code execution via bl-kernel/ajax/upload-images.php because PHP code can be entered with a .jpg file name, and then this PHP code can write other PHP code to a ../ pathname.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.780 (99.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

  • Bludit — versions 3.9.2
  • N/a — versions n/a

Weakness classification (CWE)

Public proof-of-concept exploits

References

  • cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
  • cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)
  • cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)
  • cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-16113?
CVE-2019-16113 is a high-severity vulnerability in Bludit, classified under Path Traversal. CVSS score: 8.8/10. Published 2019-09-08.
How severe is CVE-2019-16113?
High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2019-16113 known to be exploited?
32 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.