CVE-2019-17103— Get-task-allow entitlement via BDLDaemon on macOS
Quick assessment
Affected
Bitdefender Bitdefender AV for Mac
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Bitdefender AV 8.0.0之前版本（Mac）中的BDLDaemon组件存在安全漏洞。攻击者可利用该漏洞提升权限，读取被保护的目录。
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I. Basic Information for CVE-2019-17103
Vulnerability Information
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Vulnerability Title
Get-task-allow entitlement via BDLDaemon on macOS
Source: CVE Program / CVE List V5
Vulnerability Description
An Incorrect Default Permissions vulnerability in the BDLDaemon component of Bitdefender AV for Mac allows an attacker to elevate permissions to read protected directories. This issue affects: Bitdefender AV for Mac versions prior to 8.0.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:P/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
缺省权限不正确
Source: CVE Program / CVE List V5
Vulnerability Title
Bitdefender AV BDLDaemon组件安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Bitdefender AV 8.0.0之前版本（Mac）中的BDLDaemon组件存在安全漏洞。攻击者可利用该漏洞提升权限，读取被保护的目录。
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 |
|---|---|---|---|---|
| Bitdefender | Bitdefender AV for Mac | unspecified ~ 8.0.0 | - |
|
II. Public POCs for CVE-2019-17103
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2019-17103 (1)
Same Patch Batch · Bitdefender · 2020-01-27 · 5 CVEs total
| CVE-2019-17102 | 8.3 HIGH | Bitdefender BOX v2 bootstrap update_setup command execution vulnerability (VA-2226) |
| CVE-2019-17095 | 8.1 HIGH | Bitdefender BOX 2 bootstrap download_image command injection vulnerability |
| CVE-2019-17099 | 5.3 MEDIUM | Untrusted Search Path vulnerability in EPSecurityService.exe (VA-3500) |
| CVE-2019-17100 | 5.2 MEDIUM | Untrusted Search Path vulnerability in Bitdefender Total Security 2020 (VA-5895) |
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V. Comments for CVE-2019-17103
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