CVE-2021-21733
MEDIUM
4.9
CVSS Score
Published: May 19, 2021 at 11:00 AM UTC
Updated: June 17, 2026 at 03:36 AM UTC
1 product affected across 1 vendorZXCDN
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Severity
MEDIUM4.9
Exploit prediction
EPSS 0.8%
Description
The management system of ZXCDN is impacted by the information leak vulnerability. Attackers can make further analysis according to the information returned by the program, and then obtain some sensitive information. This affects ZXCDN V7.01 all versions up to IAMV7.01.01.02.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
7.01 ≤ v < iamv7.01.02.02<All versions up to IAMV7.01.01.02>
Affected range stops below iamv7.01.02.02, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_MISCVendor Advisory
Source: [email protected]
https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1015304CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-200
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