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Fencer Intel
critical 9.8

CVE-2019-6714 in the critical feed json

An issue was discovered in BlogEngine.NET through 3.3.6.0.

published 7y ago modified 4mo ago also EUVD-2019-16272

cvss
9.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
31.7%
EPSS 31.7% chance of exploitation in 30 days, percentile 98%
public exploits
1
Exploit-DB

Summary

An issue was discovered in BlogEngine.NET through 3.3.6.0. A path traversal and Local File Inclusion vulnerability in PostList.ascx.cs can cause unauthenticated users to load a PostView.ascx component from a potentially untrusted location on the local filesystem. This is especially dangerous if an authenticated user uploads a PostView.ascx file using the file manager utility, which is currently allowed. This results in remote code execution for an authenticated user.

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Timeline

  1. First public exploit (EDB-46353)
  2. Published

Exploit prediction

31.73% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-46353 BlogEngine.NET 3.3.6 - Directory Traversal / Remote Code Execution webapps, 2019-02-12
  • packetstormsecurity.com http://packetstormsecurity.com/files/151628/BlogEngine.NET-3.3.6-Directory-Traversal-Remote-Code-Execution.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.