Path Traversal in 648540858 Wvp-Gb28181-Pro
CVE-2026-19829
A security flaw has been discovered in 648540858 wvp-GB28181-pro 2.7.4-20260107. This vulnerability affects unknown code of the file LogController.java of the component Log File Download Endpoint. The manipulation of the argument fileName results in path traversal. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (38.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 38th percentile — 38.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.005 · change: +0.001
Affected products
- 648540858 Wvp-Gb28181-Pro — versions 2.7.4-20260107
Weakness classification (CWE)
References
- github.com/648540858/wvp-GB28181-pro/ (product)
- github.com/648540858/wvp-GB28181-pro/issues/2176 (issue-tracking, exploit)
- vuldb.com/cve/CVE-2026-19829 (third-party-advisory)
- vuldb.com/submit/870241 (third-party-advisory)
- vuldb.com/vuln/389965 (technical-description, vdb-entry)
- vuldb.com/vuln/389965/cti (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-19829?
- CVE-2026-19829 is a medium-severity vulnerability in 648540858 Wvp-Gb28181-Pro, classified under Path Traversal. CVSS score: 4.3/10. Published 2026-08-14.
- How severe is CVE-2026-19829?
- Medium severity. CVSS v3 base score is 4.3 out of 10.