CVE-2022-24115— Local privilege escalation due to unrestricted loading of unsigned libraries
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I. Basic Information for CVE-2022-24115
Vulnerability Information
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Vulnerability Title
Local privilege escalation due to unrestricted loading of unsigned libraries
Source: NVD (National Vulnerability Database)
Vulnerability Description
Local privilege escalation due to unrestricted loading of unsigned libraries. The following products are affected: Acronis Cyber Protect Home Office (macOS) before build 39605, Acronis True Image 2021 (macOS) before build 39287
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
密码学签名的验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Acronis True Image 数据伪造问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Acronis True Image是新加坡安克诺斯（Acronis）的一款著名的数据备份还原软件。该软件可用于创建驱动器和磁盘映像，并在需要干净系统时可以还原镜像。 Acronis True Image 存在安全漏洞，该漏洞源于不受限制地加载未签名的库，导致本地权限提升。
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 |
|---|---|---|---|---|
| Acronis | Acronis Cyber Protect Home Office | unspecified ~ 39605 | - | |
| Acronis | Acronis True Image 2021 | unspecified ~ 39287 | - |
II. Public POCs for CVE-2022-24115
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://security-advisory.acronis.com/advisories/SEC-3359x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2022-24115
Same Patch Batch · Acronis · 2022-02-04 · 6 CVEs total
| CVE-2021-44204 | Local privilege escalation via named pipe due to improper access control checks | |
| CVE-2021-44205 | Local privilege escalation due to DLL hijacking vulnerability | |
| CVE-2021-44206 | Local privilege escalation due to DLL hijacking vulnerability in Acronis Media Builder ser | |
| CVE-2022-24113 | Local privilege escalation due to excessive permissions assigned to child processes | |
| CVE-2022-24114 | Local privilege escalation due to race condition on application startup |
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V. Comments for CVE-2022-24115
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