Security readout for executives and security teams
This is an old Citrix ICA protocol weakness: user authentication was protected with XOR, which is not strong encryption. The main business concern is credential exposure in legacy Citrix environments. The supplied sources do not identify affected versions, current vendor fixes, or active exploitation. Exposure is most likely in legacy Citrix ICA deployments or configurations that still use Basic Encryption/XOR for authentication. The bundle does not name specific affected versions or products. Treat this as a legacy exposure review item, not an emergency based on the supplied evidence. Prioritize if Citrix ICA is internet-facing, business-critical, or still using old encryption settings. Mitigation focus: Inventory Citrix ICA services and legacy remote-access paths.; Check vendor guidance for CVE-2000-0244 and ICA encryption settings.; Replace or disable weak Basic Encryption/XOR authentication where supported..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2000-0244 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.