VDB-130313 · CVE-2018-18985 · BID 106530

Tridium Niagara Enterprise Security/Niagara AX/Niagara cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Tridium Niagara Enterprise Security, Niagara AX and Niagara. The impacted element is an unknown function. The manipulation leads to cross site scripting. This vulnerability is listed as CVE-2018-18985. The attack may be initiated remotely. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Tridium Niagara Enterprise Security, Niagara AX and Niagara (affected version unknown). This issue affects an unknown functionality. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to 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. Impacted is integrity. The summary by CVE is:

Tridium Niagara Enterprise Security 2.3u1, all versions prior to 2.3.118.6, Niagara AX 3.8u4, all versions prior to 3.8.401.1, Niagara 4.4u2, all versions prior to 4.4.93.40.2, and Niagara 4.6, all versions prior to 4.6.96.28.4 contain a cross-site scripting vunerability that could allow remote attackers to inject code.

The bug was discovered 01/10/2019. The weakness was presented 01/29/2019 by Matt (Website). The advisory is shared at securityfocus.com. The identification of this vulnerability is CVE-2018-18985 since 11/06/2018. The attack may be initiated remotely. The successful exploitation needs a simple authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 19 days. During that time the estimated underground price was around $0-$5k.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 106530†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.7

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
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: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/06/2018 🔍
01/10/2019 +65 days 🔍
01/10/2019 +0 days 🔍
01/29/2019 +19 days 🔍
01/29/2019 +0 days 🔍
01/30/2019 +1 days 🔍
05/06/2020 +462 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Matt
Status: Not defined

CVE: CVE-2018-18985 (🔍)
GCVE (CVE): GCVE-0-2018-18985
GCVE (VulDB): GCVE-100-130313
SecurityFocus: 106530 - Multiple Tridium Products CVE-2018-18985 Cross Site Scripting Vulnerability

Entryinfo

Created: 01/30/2019 07:50
Updated: 05/06/2020 16:31
Changes: 01/30/2019 07:50 (57), 05/06/2020 16:31 (4)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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