CVE-2018-18203
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I. Basic Information for CVE-2018-18203
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the update mechanism of Subaru StarLink Harman head units 2017, 2018, and 2019 may give an attacker (with physical access to the vehicle's USB ports) the ability to rewrite the firmware of the head unit. This occurs because the device accepts modified QNX6 filesystem images (as long as the attacker obtains access to certain Harman decryption/encryption code) as a consequence of a bug where unsigned images pass a validity check. An attacker could potentially install persistent malicious head unit firmware and execute arbitrary code as the root user.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
FHI Subaru StarLink Harman音响主机安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FHI Subaru StarLink Harman是日本富士重工业（FHI）公司的一款汽车。 FHI Subaru StarLink Harman音响主机2017版本、2018版本和2019版本中的更新机制存在安全漏洞。物理位置上接近的攻击者可利用该漏洞重写音响主机的固件，进而以root用户身份执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2018-18203
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://github.com/sgayou/subaru_starlink_researchx_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2018-18203
Same Patch Batch · n/a · 2018-11-28 · 7 CVEs total
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IV. Related Vulnerabilities
V. Comments for CVE-2018-18203
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