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Vulnerability record · CVE-2013-5991 · published 21 November 2013

CVE-2013-5991: Lockon ec-cube information exposure vulnerability

Lockon · Ec Cube

The displaySystemError function in html/handle_error.php in LOCKON EC-CUBE 2.11.0 through 2.11.5 allows remote attackers to obtain sensitive information by leveraging incorrect handling of error-log output.

4.3 CVSS 2.0 Medium EPSS 1.3% · top 30.5% CWE-200 · Information exposure
4.3CVSS 2.0 base score
1.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

The displaySystemError function in html/handle_error.php in LOCKON EC-CUBE 2.11.0 through 2.11.5 allows remote attackers to obtain sensitive information by leveraging incorrect handling of error-log output.

AV:N/AC:M/Au:N/C:P/I:N/A:N

Affected products

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

References

LinkTags
http://jvn.jp/en/jp/JVN61077110/index.html
http://jvndb.jvn.jp/jvndb/JVNDB-2013-000104
http://www.ec-cube.net/info/weakness/weakness.php?id=54 ExploitPatch
http://jvn.jp/en/jp/JVN61077110/index.html
http://jvndb.jvn.jp/jvndb/JVNDB-2013-000104
http://www.ec-cube.net/info/weakness/weakness.php?id=54 ExploitPatch

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Related vulnerabilities

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

9.1CVE-2014-0808Lockon ec-cube vulnerabilityAuthorization bypass through user-controlled key issue exists in EC-CUBE 2.11.0 through 2.12.2 and EC-Orange systems deployed before June 29th, 2015.…EPSS 2.2%8.8CVE-2016-1201Lockon ec-cube cross-site request forgery vulnerabilityCross-site request forgery (CSRF) vulnerability in LOCKON EC-CUBE 3.0.0 through 3.0.9 allows remote attackers to hijack the authentication of adminis…EPSS 0.64%8.1CVE-2018-0564Lockon ec-cube vulnerabilitySession fixation vulnerability in EC-CUBE (EC-CUBE 3.0.0, EC-CUBE 3.0.1, EC-CUBE 3.0.2, EC-CUBE 3.0.3, EC-CUBE 3..4, EC-CUBE 3.0.5, EC-CUBE 3.0.6, EC…EPSS 1.5%7.5CVE-2013-3651Lockon ec-cube code injection vulnerabilityLOCKON EC-CUBE 2.11.2 through 2.12.4 allows remote attackers to conduct unspecified PHP code-injection attacks via a crafted string, related to data/…EPSS 4.3%7.5CVE-2011-3988Lockon ec-cube sql injection vulnerabilitySQL injection vulnerability in data/class/SC_Query.php in EC-CUBE 2.11.0 through 2.11.2 allows remote attackers to execute arbitrary SQL commands via…EPSS 2.3%6.8CVE-2013-5993Lockon ec-cube cross-site request forgery vulnerabilityCross-site request forgery (CSRF) vulnerability in LOCKON EC-CUBE 2.11.0 through 2.13.0 allows remote attackers to hijack the authentication of arbit…EPSS 1.1%6.4CVE-2014-0807Lockon ec-cube vulnerabilitydata/class/pages/shopping/LC_Page_Shopping_Deliv.php in LOCKON EC-CUBE 2.4.4 and earlier, and 2.11.0 through 2.12.2, allows remote attackers to modif…EPSS 1.6%6.3CVE-2016-1200Lockon ec-cube improper access control vulnerabilityThe management screen in LOCKON EC-CUBE 3.0.7 through 3.0.9 allows remote authenticated users to bypass intended access restrictions via unspecified …EPSS 0.90%

Source: NIST National Vulnerability Database (record CVE-2013-5991), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.