Nagios Enterprise 4.0 Authorization cgi-bin/status.c access control

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability was found in Nagios Enterprise 4.0. It has been classified as critical. The affected element is an unknown function of the file cgi-bin/status.c of the component Authorization Handler. This manipulation causes access control. This vulnerability is handled as CVE-2013-2214. Additionally, an exploit exists.

Detailsinfo

A vulnerability has been found in Nagios Enterprise 4.0 (Log Management Software) and classified as critical. Affected by this vulnerability is an unknown code block of the file cgi-bin/status.c of the component Authorization Handler. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect integrity. The summary by CVE is:

status.cgi in Nagios 4.0 before 4.0 beta4 and 3.x before 3.5.1 does not properly restrict access to certain users that are a contact for a service, which allows remote authenticated users to obtain sensitive information about hostnames via the servicegroup (1) overview, (2) summary, or (3) grid style in status.cgi. NOTE: this behavior is by design in most 3.x versions, but the upstream vendor "decided to change it for Nagios 4" and 3.5.1.

The weakness was released 05/06/2013 by Jonas Meurer as 714171 as not defined mailinglist post (Website). The advisory is shared at bugs.debian.org. The public release happened without involvement of Nagios. This vulnerability is known as CVE-2013-2214 since 02/19/2013. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details and also a public exploit are known. MITRE ATT&CK project uses the attack technique T1068 for this issue.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 75077 (openSUSE Security Update : nagios (openSUSE-SU-2013:1158-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 166074 (SUSE Security Update for nagios (openSUSE-SU-2013:1160-1)).

A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (85908), Tenable (75077), SecurityFocus (BID 60814†), OSVDB (94670†) and Vulnerability Center (SBV-41886†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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Vendor

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Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 75077
Nessus Name: openSUSE Security Update : nagios (openSUSE-SU-2013:1158-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 800068
OpenVAS Name: Nagios status.cgi Information Disclosure Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

02/19/2013 🔍
05/06/2013 +76 days 🔍
05/06/2013 +0 days 🔍
06/26/2013 +50 days 🔍
06/26/2013 +0 days 🔍
07/01/2013 +5 days 🔍
10/15/2013 +106 days 🔍
02/10/2014 +118 days 🔍
06/13/2014 +123 days 🔍
12/27/2024 +3850 days 🔍

Sourcesinfo

Advisory: 714171
Researcher: Jonas Meurer
Status: Not defined
Confirmation: 🔍

CVE: CVE-2013-2214 (🔍)
GCVE (CVE): GCVE-0-2013-2214
GCVE (VulDB): GCVE-100-9301
X-Force: 85908
SecurityFocus: 60814
OSVDB: 94670
Vulnerability Center: 41886 - Nagios 3.4.4 Remote Security Bypass Vulnerability, Medium

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 07/01/2013 12:12
Updated: 12/27/2024 05:52
Changes: 07/01/2013 12:12 (49), 05/13/2017 09:55 (27), 05/17/2021 14:18 (4), 05/17/2021 14:20 (1), 12/27/2024 05:52 (23)
Complete: 🔍
Committer: olku
Cache ID: 216::103

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