Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2020-5685

Quick assessment

Affected
NEC Corporation UNIVERGE SV9500/SV8500 series
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.

NEC UNIVERGE SV8500和NEC UNIVERGE SV9500都是日本NEC公司的一款IP电话设备。 NEC 多款产品存在安全漏洞，该该漏洞允许远程攻击者在目标系统上执行任意shell命令。以下产品及版本受到影响：UNIVERGE SV9500: V1, V7，UNIVERGE SV8500: S6, S8。

AI Predicted 8.1 Difficulty: Easy EPSS 1.80% · P78

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2020-5685

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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: CVE Program / CVE List V5
Vulnerability Description
UNIVERGE SV9500 series from V1 to V7and SV8500 series from S6 to S8 allows an attacker to execute arbitrary OS commands or cause a denial-of-service (DoS) condition by sending a specially crafted request to a specific URL.
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
NEC 多款产品操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NEC UNIVERGE SV8500和NEC UNIVERGE SV9500都是日本NEC公司的一款IP电话设备。 NEC 多款产品存在安全漏洞，该该漏洞允许远程攻击者在目标系统上执行任意shell命令。以下产品及版本受到影响：UNIVERGE SV9500: V1, V7，UNIVERGE SV8500: S6, S8。
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
NEC Corporation UNIVERGE SV9500/SV8500 series SV9500 series from V1 to V7and SV8500 series from S6 to S8 -

II. Public POCs for CVE-2020-5685

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2020-5685

请登录查看更多情报信息。

Vendor Advisories for CVE-2020-5685 (1)

Other References for CVE-2020-5685 (1)

Same Patch Batch · NEC Corporation · 2021-01-13 · 3 CVEs total

CVE-2020-5633 NEC 多款产品授权问题漏洞
CVE-2020-5686 NEC 多款产品授权问题漏洞

IV. Related Vulnerabilities

Same product: UNIVERGE SV9500/SV8500 series
Same vendor: NEC Corporation

V. Comments for CVE-2020-5685

No comments yet

Leave a comment