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Vulnerability record · CVE-2013-3313 · published 21 November 2019

CVE-2013-3313: Loftek nexus 543 firmware insufficiently protected credentials vulnerability

Loftek · Nexus 543 Firmware

The Loftek Nexus 543 IP Camera stores passwords in cleartext, which allows remote attackers to obtain sensitive information via an HTTP GET request to check_users.cgi. NOTE: cleartext passwords can also be obtained from proc/kcore when leveraging the directory traversal vulnerability in CVE-2013-3311.

7.5 CVSS 3.1 High EPSS 2.6% · top 15.0% CWE-522 · Insufficiently protected credentials
7.5CVSS 3.1 base score, v2 5.0
2.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 4 tagged exploit
16 Jun 2026Last modified by NVD

Description

The Loftek Nexus 543 IP Camera stores passwords in cleartext, which allows remote attackers to obtain sensitive information via an HTTP GET request to check_users.cgi. NOTE: cleartext passwords can also be obtained from proc/kcore when leveraging the directory traversal vulnerability in CVE-2013-3311.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/bid/61971 Third Party AdvisoryVDB Entry
http://www.tripwire.com/state-of-security/vulnerability-management/vulnerability-who-is-watching-your-ip-camera Exploit
https://www.exploit-db.com/exploits/27878 ExploitThird Party AdvisoryVDB Entry
http://www.securityfocus.com/bid/61971 Third Party AdvisoryVDB Entry
http://www.tripwire.com/state-of-security/vulnerability-management/vulnerability-who-is-watching-your-ip-camera Exploit
https://www.exploit-db.com/exploits/27878 ExploitThird Party AdvisoryVDB Entry

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2013-3313), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.