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Fencer Intel
high 7.5

CVE-2013-3311 json

Directory traversal vulnerability in the Loftek Nexus 543 IP Camera allows remote attackers to read arbitrary files via a .. (dot dot) in t…

published 6y ago modified 4mo ago also EUVD-2013-3247

cvss
7.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.7%
EPSS 3.7% chance of exploitation in 30 days, percentile 89%
public exploits
0
none known

Summary

Directory traversal vulnerability in the Loftek Nexus 543 IP Camera allows remote attackers to read arbitrary files via a .. (dot dot) in the URL of an HTTP GET request.

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Exploit prediction

3.72% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • tripwire.com http://www.tripwire.com/state-of-security/vulnerability-management/vulnerability-who-is-watching-your-ip-camera referenced PoC, tagged "exploit" by a source, unverified
  • exploit-db.com http://www.exploit-db.com/exploits/27878 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N

Classification

Weakness
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.