CVE-2021-20838
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2021-20838
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Office Server Document Converter V7.2MR4 and earlier and V7.1MR7 and earlier allows a remote unauthenticated attacker to conduct an XML External Entity (XXE) attack to cause a denial of service (DoS) condition by processing a specially crafted XML document.
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
Antenna House Office Server Document Converter 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Antenna House Office Server Document Converter（Osdc）是美国Antenna House公司的一个办公服务器文档转换器。用于将 Word、Excel 和 Powerpoint 批量转换为易于共享且在任何屏幕上看起来都准确的高质量 Pdf 或图像格式。 Office Server Document Converter 存在代码问题漏洞，该漏洞源于在PDF转换服务器中对用户提供的XML输入验证不足，远程攻击者可利用该漏洞向受影响的应用程序传递专门编写的XML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 |
|---|---|---|---|---|
| Antenna House, Inc. | Office Server Document Converter | V7.2MR4 and earlier and V7.1MR7 and earlier | - |
II. Public POCs for CVE-2021-20838
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-20838
请登录查看更多情报信息。
- https://jvn.jp/en/jp/JVN33453839/index.htmlx_refsource_MISC
- https://www.antenna.co.jp/news/2021/osdc72-20211027.htmlx_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-20838
IV. Related Vulnerabilities
V. Comments for CVE-2021-20838
No comments yet