VDB-126807 · CVE-2018-15714 · GCVE-0-2018-15714

Nagios XI 5.5.6 oname/oname2 Reflected cross site scripting

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.2	$0-$5k	0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Nagios XI 5.5.6. Affected is an unknown function. Performing a manipulation of the argument oname/oname2 as part of Parameter results in cross site scripting (Reflected). This vulnerability is reported as CVE-2018-15714. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Nagios XI 5.5.6 (Log Management Software). It has been classified as problematic. This affects some unknown functionality. The manipulation of the argument oname/oname2 as part of a Parameter leads to a cross site scripting vulnerability (Reflected). CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. The summary by CVE is:

Nagios XI 5.5.6 allows reflected cross site scripting from remote unauthenticated attackers via the oname and oname2 parameters.

The bug was discovered 11/13/2018. The weakness was disclosed 11/14/2018 (Website). It is possible to read the advisory at tenable.com. This vulnerability is uniquely identified as CVE-2018-15714 since 08/22/2018. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The entries VDB-126801, VDB-126802, VDB-126804 and VDB-126805 are pretty similar. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Log Management Software

Name

Nagios XI

Version

5.5.6

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Name: Reflected
Class: Cross site scripting / Reflected
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/22/2018 🔍
11/13/2018 +83 days 🔍
11/14/2018 +1 days 🔍
11/14/2018 +0 days 🔍
11/15/2018 +1 days 🔍
04/12/2020 +514 days 🔍

Sourcesinfo

Advisory: tenable.com
Status: Not defined

CVE: CVE-2018-15714 (🔍)
GCVE (CVE): GCVE-0-2018-15714
GCVE (VulDB): GCVE-100-126807
scip Labs: https://www.scip.ch/en/?labs.20150108
See also: 🔍

Entryinfo

Created: 11/15/2018 07:52
Updated: 04/12/2020 17:06
Changes: 11/15/2018 07:52 (62), 04/12/2020 17:06 (1)
Complete: 🔍
Cache ID: 216::103