Buffer overflow in Upredsun File Sharing Wizard
CVE-2019-16724
File Sharing Wizard 1.5.0 allows a remote attacker to obtain arbitrary code execution by exploiting a Structured Exception Handler (SEH) based buffer overflow in an HTTP POST parameter, a similar issue to CVE-2010-2330 and CVE-2010-2331.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.722 (99.4th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.722 · newest: 0.722 · change: 0.000
Affected products
- Upredsun File Sharing Wizard — versions 1.5.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- packetstormsecurity.com/files/154586/File-Sharing-Wizard-1.5.0-SEH-Buffer-Overf… (Exploit, VDB Entry, Third Party Advisory)
- www.exploit-db.com/exploits/47412 (exploit)
- packetstormsecurity.com/files/154777/File-Sharing-Wizard-1.5.0-POST-SEH-Overflo…
Frequently asked questions
- What is CVE-2019-16724?
- CVE-2019-16724 is a critical-severity vulnerability in Upredsun File Sharing Wizard, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2019-09-24.
- How severe is CVE-2019-16724?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2019-16724 known to be exploited?
- 10 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.