← Vulnerability feed

Vulnerability record · CVE-2012-0264 · published 31 December 2013

CVE-2012-0264: Op5 monitor permissions and access controls vulnerability

Op5 · Monitor

op5 Monitor and op5 Appliance before 5.5.0 do not properly manage session cookies, which allows remote attackers to have an unspecified impact via unspecified vectors.

10.0 CVSS 2.0 High EPSS 4.4% · top 9.1% CWE-264 · Permissions and access controls
10.0CVSS 2.0 base score
4.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
12References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

op5 Monitor and op5 Appliance before 5.5.0 do not properly manage session cookies, which allows remote attackers to have an unspecified impact via unspecified vectors.

AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected products

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

References

LinkTags
http://seclists.org/fulldisclosure/2012/Jan/62
http://secunia.com/advisories/47344 Vendor Advisory
http://www.ekelow.se/file_uploads/Advisories/ekelow-aid-2012-01.pdf Exploit
http://www.op5.com/news/support-news/fixed-vulnerabilities-op5-monitor-op5-appliance/
http://www.osvdb.org/78066
https://bugs.op5.com/view.php?id=5094
http://seclists.org/fulldisclosure/2012/Jan/62
http://secunia.com/advisories/47344 Vendor Advisory
http://www.ekelow.se/file_uploads/Advisories/ekelow-aid-2012-01.pdf Exploit
http://www.op5.com/news/support-news/fixed-vulnerabilities-op5-monitor-op5-appliance/
http://www.osvdb.org/78066
https://bugs.op5.com/view.php?id=5094

Track CVE-2012-0264 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

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

10.0CVE-2012-0262op5 Monitor op5config command injection via password parameterThe op5config/welcome component in system-op5config before 2.0.3 in op5 Monitor and op5 Appliance before 5.5.3 passes the password parameter to a she…EPSS 73%analysed10.0CVE-2012-0261op5 Monitor system-portal license.php command injectionThe license.php script in op5 Monitor's system-portal (before 1.6.2) and op5 Appliance (before 5.5.3) passes the timestamp parameter of an install ac…EPSS 74%analysed6.8CVE-2008-5028Nagios cross-site request forgery vulnerabilityCross-site request forgery (CSRF) vulnerability in cmd.cgi in (1) Nagios 3.0.5 and (2) op5 Monitor before 4.0.1 allows remote attackers to send comma…EPSS 1.7%6.5CVE-2008-5027Nagios permissions and access controls vulnerabilityThe Nagios process in (1) Nagios before 3.0.5 and (2) op5 Monitor before 4.0.1 allows remote authenticated users to bypass authorization checks, and …EPSS 6.7%6.1CVE-2021-40272Op5 monitor cross-site scripting vulnerabilityOP5 Monitor 8.3.1, 8.3.2, and OP5 8.3.3 are vulnerable to Cross Site Scripting (XSS).EPSS 1.1%5.0CVE-2013-6141Op5 monitor vulnerabilityUnspecified vulnerability in op5 Monitor before 6.1.3 allows attackers to read arbitrary files via unknown vectors related to lack of authorization.EPSS 0.99%4.3CVE-2014-4907Op5 monitor cross-site scripting vulnerabilityCross-site scripting (XSS) vulnerability in share/pnp/application/views/kohana_error_page.php in PNP4Nagios before 0.6.22 allows remote attackers to …EPSS 2.2%4.0CVE-2012-0263Op5 monitor information exposure vulnerabilitymonitor/index.php in op5 Monitor and op5 Appliance before 5.5.1 allows remote authenticated users to obtain sensitive information such as database an…EPSS 1.9%

Source: NIST National Vulnerability Database (record CVE-2012-0264), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.