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

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2021-21734
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Some PON MDU devices of ZTE stored sensitive information in plaintext, and users with login authority can obtain it by inputing command. This affects: ZTE PON MDU device ZXA10 F821 V1.7.0P3T22, ZXA10 F822 V1.4.3T6, ZXA10 F819 V1.2.1T5, ZXA10 F832 V1.1.1T7, ZXA10 F839 V1.1.0T8, ZXA10 F809 V3.2.1T1, ZXA10 F822P V1.1.1T7, ZXA10 F832 V2.00.00.01
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
ZTE PON MDU 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ZTE PON MDU是中国中兴（ZTE）公司的主要应用于网络主干交换机之间，以及网络汇聚层交换机接入到网络主干交换机（核心交换机）的连接。 ZTE PON MDU中存在加密问题漏洞，该漏洞源于中兴通讯部分PON MDU设备以明文方式存储敏感信息，有登录权限的用户可以通过输入命令获取敏感信息。以下产品及型号受到影响: ZTE PON MDU device ZXA10 F821 V1.7.0P3T22、ZXA10 F822 V1.4.3T6、ZXA10 F819 V1.2.1T5、ZXA10 F832 V1
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
VendorProductAffected VersionsCPESubscribe
-ZTE PON MDU devices ZXA10 F821 V1.7.0P3T22,ZXA10 F822 V1.4.3T6,ZXA10 F819 V1.2.1T5,ZXA10 F832 V1.1.1T7,ZXA10 F839 V1.1.0T8,ZXA10 F809 V3.2.1T1,ZXA10 F822P V1.1.1T7,ZXA10 F832 V2.00.00.01 -
II. Public POCs for CVE-2021-21734
#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC
III. Intelligence Information for CVE-2021-21734
Please Login to view more intelligence information
IV. Related Vulnerabilities
Same vendor: n/a
V. Comments for CVE-2021-21734

No comments yet

Leave a comment