CVE detail

CVE-2009-0640 — CVE-2009-0640

Published 2009-02-20 · Modified 2026-06-16 · Vendor swannsecurity · Product dvr4-securanet · Source nvd

UNKNOWN

severity

CVSS-derived band

n/a

CVSS v3

0–10 scale

0.0277

EPSS probability

exploitation probability, 30d

85.0%

EPSS percentile

percentile vs all CVEs

NOT LISTED

CISA KEV

known exploited catalog

Description

Directory traversal vulnerability in the administrative web server in Swann DVR4-SecuraNet allows remote attackers to read arbitrary files via a .. (dot dot) in the URI, as demonstrated by reading the vy_netman.cfg file that contains passwords.

Remediation

No vendor-published fix data in our corpus for this CVE. Check the references below or the vendor's PSIRT / security advisories page.

References

cvedb.io · NVD · CISA KEV · FIRST EPSS · vendor advisories (CVE Program List v5). Informational only, no warranty — verify every remediation against the vendor advisory before acting on it. This product uses data from the NVD API but is not endorsed or certified by the NVD, CISA, FIRST.org or any vendor named. CVE® is a registered trademark of The MITRE Corporation.