Path Traversal in Dotnetblogengine Blogengine.net
CVE-2019-10719
BlogEngine.NET 3.3.7.0 and earlier allows Directory Traversal and Remote Code Execution because file creation is mishandled, related to /api/upload and BlogEngine.NET/AppCode/Api/UploadController.cs. NOTE: this issue exists because of an incomplete fix for CVE-2019-6714.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.076 (94.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 94.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.076 · newest: 0.076 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- seclists.org/fulldisclosure/2019/Jun/26 (mailing-list, Mailing List, Third Party Advisory)
- packetstormsecurity.com/files/153347/BlogEngine.NET-3.3.6-3.3.7-dirPath-Directo… (Exploit, VDB Entry, Third Party Advisory)
- www.securitymetrics.com/blog/BlogEngineNET-Directory-Traversal-Remote-Code-Exec… (Exploit, Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-10719?
- CVE-2019-10719 is a high-severity vulnerability in Dotnetblogengine Blogengine.net, classified under Path Traversal. CVSS score: 8.8/10. Published 2019-06-21.
- How severe is CVE-2019-10719?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2019-10719 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.