Unity Editor 2018.3 Protocol os command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Unity Editor 2018.3. It has been rated as critical. This affects an unknown function of the component Protocol Handler. The manipulation leads to os command injection. This vulnerability is documented as CVE-2019-9197. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Unity Editor 2018.3. It has been rated as critical. This issue affects an unknown function of the component Protocol Handler. The manipulation with an unknown input leads to a os command injection vulnerability. Using CWE to declare the problem leads to CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

The com.unity3d.kharma protocol handler in Unity Editor 2018.3 allows remote attackers to execute arbitrary code.

The bug was discovered 03/05/2019. The weakness was released 12/31/2019 (Website). It is possible to read the advisory at unity3d.com. The identification of this vulnerability is CVE-2019-9197 since 02/26/2019. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 301 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.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 8.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
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: Os command injection
CWE: CWE-78 / CWE-77 / 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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/26/2019 🔍
03/05/2019 +7 days 🔍
12/31/2019 +301 days 🔍
01/01/2020 +1 days 🔍
01/01/2020 +0 days 🔍

Sourcesinfo

Advisory: unity3d.com
Status: Not defined

CVE: CVE-2019-9197 (🔍)
GCVE (CVE): GCVE-0-2019-9197
GCVE (VulDB): GCVE-100-148211

Entryinfo

Created: 01/01/2020 11:46
Updated: 01/01/2020 11:51
Changes: 01/01/2020 11:46 (38), 01/01/2020 11:51 (17)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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