Security readout for executives and security teams
CVE-2021-34676 affects Basix NEX-Forms through 7.8.7. The reported issue is an authentication bypass tied to Excel report generation, which may let someone who should not have access generate or obtain form report data. The source bundle does not provide CVSS scoring, detailed affected-platform metadata, or a confirmed fix. Exposure is most likely on sites running Basix NEX-Forms through 7.8.7 with report-generation functionality reachable. The source bundle’s affected-product metadata is incomplete, so asset owners should verify deployments directly rather than relying on CPE matching. Prioritize if NEX-Forms handles customer, lead, payment-adjacent, health, or internal request data. Without CVSS or exploitation evidence, urgency depends on whether vulnerable report generation is internet-reachable and whether exported forms contain sensitive information. Mitigation focus: Inventory sites using Basix NEX-Forms and record exact versions.; Check Basix changelog and vendor guidance for the fixed version.; Upgrade affected installations if vendor guidance identifies a patched release..
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
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Credential and access behavior lookup
The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2021-34676 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
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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://github.com/rauschecker/CVEs/tree/main/CVE-2021-34676CVE 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.