CVE-2021-25249
Quick assessment
Affected
Trend Micro Trend Micro Apex One
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.
Trend Micro OfficeScan XG等都是美国趋势科技（Trend Micro）公司的产品。Trend Micro OfficeScan XG是一套分布式反病毒软件。Trend Micro Apex One是一套能够提供自动威胁检测和响应功能的端点安全防护软件。Trend Micro Worry-Free Business Security是一套企业级信息安全防护解决方案。 多款 Trend Micro 产品存在缓冲区错误漏洞，攻击者可利用该漏洞升级受影响的安装的权限。以下产品及型号受到影响
Possible ATT&CK Techniques 2 AI
T1055 · Process Injection T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2021-25249
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An out-of-bounds write information disclosure vulnerability in Trend Micro Apex One (on-prem and SaaS), OfficeScan XG SP1, and Worry-Free Business Security (10.0 SP1 and Services) could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
多款Trend Micro产品缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Trend Micro OfficeScan XG等都是美国趋势科技（Trend Micro）公司的产品。Trend Micro OfficeScan XG是一套分布式反病毒软件。Trend Micro Apex One是一套能够提供自动威胁检测和响应功能的端点安全防护软件。Trend Micro Worry-Free Business Security是一套企业级信息安全防护解决方案。 多款 Trend Micro 产品存在缓冲区错误漏洞，攻击者可利用该漏洞升级受影响的安装的权限。以下产品及型号受到影响
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 |
|---|---|---|---|---|
| Trend Micro | Trend Micro Apex One | 2019, SaaS | - |
|
| Trend Micro | Trend Micro OfficeScan | XG SP1 | - |
|
| Trend Micro | Trend Micro Worry-Free Business Security | 10.0 SP1, Services (SaaS) | - |
|
II. Public POCs for CVE-2021-25249
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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No public POC found.
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Vendor Advisories for CVE-2021-25249 (1)
-
https://www.zerodayinitiative.com/advisories/ZDI-21-119/ x_refsource_MISC
Other References for CVE-2021-25249 (2)
-
https://success.trendmicro.com/solution/000284205 x_refsource_MISC
-
https://success.trendmicro.com/solution/000284206 x_refsource_MISC
Same Patch Batch · Trend Micro · 2021-02-04 · 22 CVEs total
| CVE-2021-25237 | Trend Micro Apex One 信息泄露漏洞 | |
| CVE-2021-25248 | 多款Trend Micro产品缓冲区错误漏洞 | |
| CVE-2021-25246 | 多款 Trend Micro 产品访问控制错误漏洞 | |
| CVE-2021-25245 | Trend Micro Worry-Free Business Security 访问控制错误漏洞 | |
| CVE-2021-25244 | Trend Micro Worry-Free Business Security 访问控制错误漏洞 | |
| CVE-2021-25243 | 多款 Trend Micro 产品信息泄露漏洞 | |
| CVE-2021-25242 | 多款 Trend Micro 信息泄露漏洞 | |
| CVE-2021-25241 | Trend Micro Apex One和Trend Micro Worry-Free Business Security 代码问题漏洞 | |
| CVE-2021-25240 | 多款 Trend Micro 信息泄露漏洞 | |
| CVE-2021-25239 | 多款 Trend Micro 产品信息泄露漏洞 | |
| CVE-2021-25238 | Trend Micro OfficeScan XG 和 Trend Micro OfficeScan 信息泄露漏洞 | |
| CVE-2021-25227 | Trend Micro Antivirus for Mac 资源管理错误漏洞 | |
| CVE-2021-25236 | Trend Micro OfficeScan XG 和 Trend Micro Worry-Free Business Security 代码问题漏洞 | |
| CVE-2021-25235 | Trend Micro Apex One 和 OfficeScan XG SP 信息泄露漏洞 | |
| CVE-2021-25234 | 多款 Trend Micro 信息泄露漏洞 | |
| CVE-2021-25233 | 多款 Trend Micro 信息泄露漏洞 | |
| CVE-2021-25232 | Trend Micro OfficeScan XG和Trend Micro Apex One 信息泄露漏洞 | |
| CVE-2021-25231 | 多款 Trend Micro 产品信息泄露漏洞 | |
| CVE-2021-25230 | Trend Micro OfficeScan XG 和 Trend Micro Apex One 信息泄露漏洞 | |
| CVE-2021-25229 | Trend Micro OfficeScan XG 和 Trend Micro Apex One 访问控制错误漏洞 |
Showing top 20 of 22 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-25249
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