Security readout for executives and security teams
Plain-English summary
Maltego versions before 4.2.12 are reported to allow XXE attacks. In business terms, a user processing malicious content in an affected Maltego installation could expose local or internal data, depending on how the tool handles XML content.
Executive priority
Treat this as a targeted product hygiene issue unless affected Maltego use is confirmed. Prioritize quick inventory and upgrade, especially for analysts handling external files or investigation artifacts.
Technical view
The CVE describes an XML External Entity issue in Maltego before 4.2.12. XXE flaws can let crafted XML influence a parser to read external resources or disclose data. The source bundle does not include CVSS, CWE, or detailed affected platform metadata.
Likely exposure
Exposure is most likely where Maltego versions earlier than 4.2.12 are installed and used to process untrusted or externally supplied content. The bundle does not identify specific operating systems, deployment models, or attack prerequisites.
Exploitation context
CISA KEV status is false in the supplied bundle. Public analysis is referenced, but the bundle does not provide evidence of active exploitation, exploit availability, or in-the-wild targeting.
Researcher notes
Evidence is sparse: the CVE record states the affected version boundary and vulnerability class, but no CVSS, CWE, detailed parser component, or confirmed exploitation is supplied. Validate assumptions against the referenced vendor changelog and analysis.
Mitigation direction
- Upgrade Maltego to 4.2.12 or later where applicable.
- Check Maltego vendor guidance and changelog for current remediation details.
- Avoid processing untrusted files in affected Maltego versions.
- Document affected installations and remediation owner assignments.
Validation and detection
- Inventory Maltego installations and record exact versions.
- Flag any Maltego version earlier than 4.2.12.
- Confirm upgrade status against the Maltego changelog.
- Review workflows for untrusted content processed by Maltego.
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2020-24656 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
- https://www.maltego.com/changelog/CVE reference · x_refsource_MISC
- https://www.hackersforchange.com/post/maltego-cve-2020-24656-analysisCVE reference · x_refsource_MISC
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.