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CVE-2021-21825

Quick assessment

Affected
n/a AT&T
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.

AT&T Labs Xmill是美国AT&T Labs实验室的一种用于高效压缩 XML 数据的新工具。 AT&T Labs Xmill 0.7版本的XML Decompression PlainTextUncompressor::UncompressItem功能存在安全漏洞。攻击者可利用该漏洞远程执行代码。

AI Predicted 9.8 Difficulty: Easy EPSS 2.27% · P82
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I. Basic Information for CVE-2021-21825

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A heap-based buffer overflow vulnerability exists in the XML Decompression PlainTextUncompressor::UncompressItem functionality of AT&T Labs’ Xmill 0.7. A specially crafted XMI file can lead to remote code execution. An attacker can provide a malicious file to trigger this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
堆缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
AT&T Labs Xmill 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AT&T Labs Xmill是美国AT&T Labs实验室的一种用于高效压缩 XML 数据的新工具。 AT&T Labs Xmill 0.7版本的XML Decompression PlainTextUncompressor::UncompressItem功能存在安全漏洞。攻击者可利用该漏洞远程执行代码。
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
- AT&T AT&T Labs Xmill 0.7, Schneider Electric EcoStruxure Control Expert 15 -

II. Public POCs for CVE-2021-21825

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III. Intelligence Information for CVE-2021-21825

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Other References for CVE-2021-21825 (1)

Same Patch Batch · n/a · 2021-08-18 · 54 CVEs total

CVE-2021-23424 7.5 HIGH Regular Expression Denial of Service (ReDoS)
CVE-2021-23425 5.3 MEDIUM Regular Expression Denial of Service (ReDoS)
CVE-2021-21856 GPAC Project Advanced Content 缓冲区错误漏洞
CVE-2021-39268 SuiteCRM 跨站脚本漏洞
CVE-2021-21846 GPAC Project Advanced Content 缓冲区错误漏洞
CVE-2021-21851 GPAC 输入验证错误漏洞
CVE-2021-21847 GPAC Project Advanced Content 缓冲区错误漏洞
CVE-2021-21845 GPAC Project Advanced Content 缓冲区错误漏洞
CVE-2021-39267 SuiteCRM 跨站脚本漏洞
CVE-2021-21855 GPAC Project Advanced Content 缓冲区错误漏洞
CVE-2021-21854 GPAC Project Advanced Content 缓冲区错误漏洞
CVE-2021-21857 GPAC Project Advanced Content 缓冲区错误漏洞
CVE-2021-21858 GPAC Project Advanced Content 缓冲区错误漏洞
CVE-2021-21862 GPAC Project Advanced Content 缓冲区错误漏洞
CVE-2020-18746 AiteCMS SQL注入漏洞
CVE-2021-37358 SeaCMS SQL注入漏洞
CVE-2021-21867 3s-smart Software Solutions CODESYS Development System 代码问题漏洞
CVE-2021-21868 3s-smart Software Solutions CODESYS Development System 代码问题漏洞
CVE-2021-21781 Linux kernel安全漏洞
CVE-2021-38710 Github yclas 跨站脚本漏洞

Showing top 20 of 54 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: AT&T
Same vendor: n/a
Same weakness: CWE-122

V. Comments for CVE-2021-21825

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