Buffer overflow in Speedbit Download Accelerator Plus Dap
CVE-2019-25628
Download Accelerator Plus DAP 10.0.6.0 contains a structured exception handler buffer overflow vulnerability that allows remote attackers to execute arbitrary code by crafting malicious URLs. Attackers can create specially crafted URLs with overflowing buffer data that overwrites SEH pointers and executes embedded shellcode when imported through the application's web page import functionality.
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: 0.008 (55.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Speedbit Download Accelerator Plus Dap — versions 10.0.6.0 #
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/46673 (exploit)
- www.speedbit.com/dap/ (product)
- www.speedbit.com/dap/download/downloading.asp (product)
- www.vulncheck.com/advisories/download-accelerator-plus-dap-seh-buffer-overflow (third-party-advisory)
Frequently asked questions
- What is CVE-2019-25628?
- CVE-2019-25628 is a critical-severity vulnerability in Speedbit Download Accelerator Plus Dap, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2026-03-24.
- How severe is CVE-2019-25628?
- Critical severity. CVSS v3 base score is 9.8 out of 10.