Data deletion via unverified management requests
Published Apr 13, 2021 · Updated Aug 3, 2024
Cross-site request forgery in the management page of ZTE ZXCLOUD iRAI KVM-ProductV6.03.04 and earlier allows remote attackers to delete data. The page accepts a malicious state-changing request without fully verifying that it originated from the trusted user. Exploitation requires user interaction through a trusted user's authenticated management session; the documented consequence is data deletion.
Summary
What happened
Cross-site request forgery in the management page of ZTE ZXCLOUD iRAI KVM-ProductV6.03.04 and earlier allows remote attackers to delete data. The page accepts a malicious state-changing request without fully verifying that it originated from the trusted user. Exploitation requires user interaction through a trusted user's authenticated management session; the documented consequence is data deletion.
The record
- CVE
- CVE-2021-21731
- Published
- Apr 13, 2021
- Updated
- Aug 3, 2024
- Vendor
- ZTE Corporation
- Product
- ZXCLOUD iRAI
- Classifications
- CWE-352, T1204
- Attack vector
- adjacent
- Privileges
- unauthenticated
Timeline
How it unfolded
- Apr 13, 2021CVE publishedPublication date reported by the CVE source.
- Aug 3, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=All versions up to KVM-ProductV6.03.04
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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