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How the CVE Works
CVE-2025-27893 exploits a flaw in Archer Platform (versions 6 to 6.14.00202.10024) where authenticated users with record creation privileges can bypass immutable field restrictions. By intercepting a Copy request via GenericContent/Record.aspx?id=, attackers manipulate system-generated metadata (e.g., creation date). This undermines data integrity, affecting auditing, compliance, and security controls. The vulnerability stems from insufficient server-side validation of immutable fields during record duplication.
DailyCVE Form
Platform: Archer Platform
Version: 6 – 6.14.00202.10024
Vulnerability: Immutable field manipulation
Severity: Critical
Date: 06/23/2025
Prediction: Patch expected by 08/2025
What Undercode Say
curl -X POST "http://target/GenericContent/Record.aspx?id=123" -d "creation_date=2025-01-01"
requests.post(url, data={"creation_date": "malicious_value"})
How Exploit
1. Authenticate with record-creation privileges.
2. Intercept Copy request to `Record.aspx`.
3. Modify immutable fields (e.g., `creation_date`).
4. Submit tampered request to alter metadata.
Protection from this CVE
- Apply vendor patches.
- Enforce server-side validation.
- Restrict record duplication permissions.
Impact
- Compromised data integrity.
- Auditing/logging bypass.
- Compliance violations.
Sources:
Reported By: nvd.nist.gov
Extra Source Hub:
Undercode
