Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
Vulnerability Details :

CVE-2023-32156

Summary
Assigner-zdi
Assigner Org ID-99f1926a-a320-47d8-bbb5-42feb611262e
Published At-03 May, 2024 | 01:56
Updated At-18 Sep, 2024 | 18:28
Rejected At-
Credits

Tesla Model 3 Gateway Firmware Signature Validation Bypass Vulnerability

Tesla Model 3 Gateway Firmware Signature Validation Bypass Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected Tesla Model 3 vehicles. An attacker must first obtain the ability to execute privileged code on the Tesla infotainment system in order to exploit this vulnerability. The specific flaw exists within the handling of firmware updates. The issue results from improper error-handling during the update process. An attacker can leverage this vulnerability to execute code in the context of Tesla's Gateway ECU. . Was ZDI-CAN-20734.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:zdi
Assigner Org ID:99f1926a-a320-47d8-bbb5-42feb611262e
Published At:03 May, 2024 | 01:56
Updated At:18 Sep, 2024 | 18:28
Rejected At:
▼CVE Numbering Authority (CNA)
Tesla Model 3 Gateway Firmware Signature Validation Bypass Vulnerability

Tesla Model 3 Gateway Firmware Signature Validation Bypass Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected Tesla Model 3 vehicles. An attacker must first obtain the ability to execute privileged code on the Tesla infotainment system in order to exploit this vulnerability. The specific flaw exists within the handling of firmware updates. The issue results from improper error-handling during the update process. An attacker can leverage this vulnerability to execute code in the context of Tesla's Gateway ECU. . Was ZDI-CAN-20734.

Affected Products
Vendor
Tesla
Product
Model 3
Default Status
unknown
Versions
Affected
  • Model 3 - 2023.6
Problem Types
TypeCWE IDDescription
CWECWE-367CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition
Type: CWE
CWE ID: CWE-367
Description: CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition
Metrics
VersionBase scoreBase severityVector
3.09.0CRITICAL
CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Version: 3.0
Base score: 9.0
Base severity: CRITICAL
Vector:
CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.zerodayinitiative.com/advisories/ZDI-23-972/
x_research-advisory
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-23-972/
Resource:
x_research-advisory
▼Authorized Data Publishers (ADP)
1. CISA ADP Vulnrichment
Affected Products
Vendor
tesla
Product
model_3
CPEs
  • cpe:2.3:h:tesla:model_3:-:*:*:*:*:*:*:*
Default Status
unknown
Versions
Affected
  • From - before 2023.12 (custom)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
2. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.zerodayinitiative.com/advisories/ZDI-23-972/
x_research-advisory
x_transferred
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-23-972/
Resource:
x_research-advisory
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:zdi-disclosures@trendmicro.com
Published At:03 May, 2024 | 02:15
Updated At:13 Aug, 2025 | 12:44

Tesla Model 3 Gateway Firmware Signature Validation Bypass Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected Tesla Model 3 vehicles. An attacker must first obtain the ability to execute privileged code on the Tesla infotainment system in order to exploit this vulnerability. The specific flaw exists within the handling of firmware updates. The issue results from improper error-handling during the update process. An attacker can leverage this vulnerability to execute code in the context of Tesla's Gateway ECU. . Was ZDI-CAN-20734.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.18.8HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Secondary3.09.0CRITICAL
CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Type: Primary
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.0
Base score: 9.0
Base severity: CRITICAL
Vector:
CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CPE Matches
tesla
tesla
>>model_3_firmware>>2023.6
cpe:2.3:o:tesla:model_3_firmware:2023.6:*:*:*:*:*:*:*
tesla
tesla
>>model_3>>-
cpe:2.3:h:tesla:model_3:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-367Secondaryzdi-disclosures@trendmicro.com
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE ID: CWE-367
Type: Secondary
Source: zdi-disclosures@trendmicro.com
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://www.zerodayinitiative.com/advisories/ZDI-23-972/zdi-disclosures@trendmicro.com
Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-972/af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-23-972/
Source: zdi-disclosures@trendmicro.com
Resource:
Third Party Advisory
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-23-972/
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory

Change History

0
Information is not available yet

Similar CVEs

3Records found
CVE-2020-9306
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-0.22% / 44.80%
||
7 Day CHG~0.00%
Published-17 Feb, 2021 | 23:11
Updated-04 Aug, 2024 | 10:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tesla SolarCity Solar Monitoring Gateway through 5.46.43 has a "Use of Hard-coded Credentials" issue because Digi ConnectPort X2e uses a .pyc file to store the cleartext password for the python user account.

Action-Not Available
Vendor-teslan/a
Product-solarcity_solar_monitoring_gatewayn/a
CWE ID-CWE-798
Use of Hard-coded Credentials
CWE ID-CWE-522
Insufficiently Protected Credentials
CVE-2022-3093
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-7.6||HIGH
EPSS-0.08% / 25.25%
||
7 Day CHG~0.00%
Published-29 Mar, 2023 | 00:00
Updated-14 Feb, 2025 | 16:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows physical attackers to execute arbitrary code on affected Tesla vehicles. Authentication is not required to exploit this vulnerability. The specific flaw exists within the ice_updater update mechanism. The issue results from the lack of proper validation of user-supplied firmware. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-17463.

Action-Not Available
Vendor-teslaTesla
Product-model_3_firmwaremodel_x_firmwaremodel_y_firmwaremodel_s_firmwaremodel_xmodel_ymodel_3model_sModel 3
CWE ID-CWE-367
Time-of-check Time-of-use (TOCTOU) Race Condition
CVE-2024-6029
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-5||MEDIUM
EPSS-0.03% / 8.43%
||
7 Day CHG~0.00%
Published-30 Apr, 2025 | 20:00
Updated-12 Aug, 2025 | 15:12
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tesla Model S Iris Modem Race Condition Firewall Bypass Vulnerability

Tesla Model S Iris Modem Race Condition Firewall Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass the firewall on the Iris modem in affected Tesla Model S vehicles. Authentication is not required to exploit this vulnerability. The specific flaw exists within the firewall service. The issue results from a failure to obtain the xtables lock. An attacker can leverage this vulnerability to bypass firewall rules. Was ZDI-CAN-23197.

Action-Not Available
Vendor-teslaTesla
Product-model_smodel_s_firmwareModel S
CWE ID-CWE-367
Time-of-check Time-of-use (TOCTOU) Race Condition
Details not found