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CVE-2019-6989

Quick assessment

Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

TP-Link TL-WR940N和TP-Link TL-WR941ND都是中国普联（TP-Link）的一款无线路由器。 TP-LINK TL-WR940N和TL-WR941ND中存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。

AI Predicted 8.1 Difficulty: Moderate EPSS 11.37% · P96

Public Exploits 1

ExploitDB · 1 EDB-46678 [remote]

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2019-6989

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
TP-Link TL-WR940N is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by the ipAddrDispose function. By sending specially crafted ICMP echo request packets, a remote authenticated attacker could overflow a buffer and execute arbitrary code on the system with elevated privileges.
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
TP-LINK TL-WR940N和TL-WR941ND 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TP-Link TL-WR940N和TP-Link TL-WR941ND都是中国普联（TP-Link）的一款无线路由器。 TP-LINK TL-WR940N和TL-WR941ND中存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
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
- n/a n/a -

II. Public POCs for CVE-2019-6989

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III. Intelligence Information for CVE-2019-6989

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Exploits & Public PoCs for CVE-2019-6989 (2)

Same Patch Batch · n/a · 2019-06-06 · 27 CVEs total

CVE-2019-12135 PaperCut MF和NG 输入验证错误漏洞
CVE-2019-7553 PHP Scripts Mall Chartered Accountant:Auditor Website 跨站脚本漏洞
CVE-2019-12134 Workday 注入漏洞
CVE-2019-11080 Sitecore Experience Platform 代码问题漏洞
CVE-2019-8320 RubyGems 路径遍历漏洞
CVE-2019-12732 Ruby Chartkick gem 跨站脚本漏洞
CVE-2019-12303 Rancher Labs Rancher 命令注入漏洞
CVE-2019-12274 Rancher Labs Rancher 权限许可和访问控制问题漏洞
CVE-2019-7554 PHP Scripts Mall API Based Travel Booking 跨站脚本漏洞
CVE-2019-7552 PHP Scripts Mall Investment MLM Software 跨站脚本漏洞
CVE-2019-7311 Linksys WRT1900ACS 加密问题漏洞
CVE-2019-7220 X-Cart 跨站脚本漏洞
CVE-2019-7215 Progress Sitefinity 代码问题漏洞
CVE-2019-12762 Xiaomi Mi 5s Plus 权限许可和访问控制问题漏洞
CVE-2019-12291 HashiCorp Consul 访问控制错误漏洞
CVE-2019-9929 Northern.tech CFEngine Enterprise 日志信息泄露漏洞
CVE-2019-6452 Kyocera Command Center RX 信任管理问题漏洞
CVE-2019-6451 SOYAL AR-727H和AR-829E 访问控制错误漏洞
CVE-2019-3579 MyBB 信息泄露漏洞
CVE-2019-3578 MyBB 跨站脚本漏洞

Showing top 20 of 27 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2019-6989

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