Security readout for executives and security teams
Plain-English summary
CVE-2020-19611 is a reported cross-site scripting issue in RackTables 0.21.2. An attacker may be able to inject script or HTML through the redirect module's op parameter. Business risk depends on whether RackTables is exposed to untrusted users and whether authenticated sessions could be targeted.
Executive priority
Treat this as a moderate-priority application security issue unless RackTables is externally exposed or used by privileged teams. The missing severity data argues for prompt validation, not panic.
Technical view
The CVE record describes XSS in the RackTables 0.21.2 redirect module via the op parameter. The source bundle does not provide CVSS, CWE mapping, affected CPEs, exploit maturity, or a named fixed release. A GitHub commit is referenced, but the bundle does not describe its remediation details.
Likely exposure
Exposure is most likely where RackTables 0.21.2 is deployed and reachable by users who can interact with the redirect module. The provided affected-product metadata is incomplete, so confirm installations directly.
Exploitation context
The source bundle does not show CISA KEV listing or other evidence of active exploitation. The issue class is XSS, which can support session abuse or malicious browser-side actions if a victim reaches attacker-controlled input.
Researcher notes
Evidence is sparse: the CVE description names RackTables 0.21.2 and the op parameter, while structured affected-product and scoring fields are not populated. Do not assume broader version impact without vendor confirmation.
Mitigation direction
- Check RackTables vendor guidance and release notes for the fixed version.
- Review the referenced upstream GitHub commit for remediation context.
- Restrict RackTables access to trusted users and networks until resolved.
- Monitor application logs for suspicious op parameter values.
- Prioritize remediation if RackTables is internet-accessible or broadly reachable.
Validation and detection
- Inventory RackTables deployments and confirm whether version 0.21.2 is present.
- Identify whether the redirect module is enabled or reachable.
- Review request logs for unusual op parameter content.
- Confirm whether the referenced upstream fix exists in your deployed code.
- Record compensating controls if immediate upgrade is not possible.
Public sources used
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-2020-19611 mapping review
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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.
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/RackTables/racktables/commit/2ce35adeaa47f60dc51875b2339725db3b23e827CVE reference, mitre
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.