Trane Tracer SC/Tracer SC+/Tracer Concierge Code Syntax code injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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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.
8.3$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Trane Tracer SC, Tracer SC+ and Tracer Concierge. This impacts an unknown function of the component Code Syntax Handler. The manipulation results in code injection. This vulnerability was named CVE-2021-38450. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in Trane Tracer SC, Tracer SC+ and Tracer Concierge (unknown version). It has been classified as critical. Affected is an unknown code block of the component Code Syntax Handler. The manipulation with an unknown input leads to a code injection vulnerability. CWE is classifying the issue as CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was presented 10/27/2021 as icsa-21-266-02. The advisory is shared for download at us-cert.cisa.gov. This vulnerability is traded as CVE-2021-38450 since 08/10/2021. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.

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

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.3
VulDB Meta Temp Score: 8.3

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 9.9
CNA Vector (ICS-CERT): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/10/2021 🔍
10/27/2021 +78 days 🔍
10/27/2021 +0 days 🔍
11/01/2021 +5 days 🔍

Sourcesinfo

Advisory: icsa-21-266-02
Status: Not defined
Confirmation: 🔍

CVE: CVE-2021-38450 (🔍)
GCVE (CVE): GCVE-0-2021-38450
GCVE (VulDB): GCVE-100-185568

Entryinfo

Created: 10/27/2021 10:42
Updated: 11/01/2021 06:37
Changes: 10/27/2021 10:42 (47), 11/01/2021 06:26 (2), 11/01/2021 06:37 (18)
Complete: 🔍
Cache ID: 216::103

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