Security readout for executives and security teams
Plain-English summary
This CVE describes a command injection flaw in a D-Link DI-7200GV2.E1 device firmware version v21.04.09E1. An attacker could abuse a vulnerable path parameter in version_upgrade.asp to run arbitrary commands. Public scoring and affected-product metadata are incomplete in the provided sources.
Executive priority
Prioritize discovery and exposure reduction. The flaw can allow command execution on a network device, but current source evidence lacks severity scoring, confirmed exploitation, and clear patch status.
Technical view
The reported issue is command injection in version_upgrade.asp on D-Link DI-7200GV2.E1 v21.04.09E1, reachable through the path parameter. The source bundle does not provide CVSS, CWE, authentication context, attack vector detail, or confirmed fixed versions.
Likely exposure
Likely exposure is limited to organizations running the named D-Link DI-7200GV2.E1 firmware. Risk is highest if the device management interface is reachable from untrusted networks or the internet.
Exploitation context
The CVE is not listed as KEV in the bundle, and no cited source confirms active exploitation. A public GitHub reference exists, so researchers should treat technical detail as publicly available without assuming real-world exploitation.
Researcher notes
The public record identifies the vulnerable function and parameter, but omits important context: authentication requirements, reachability, CVSS, CWE, and fixed versions. Avoid broad product assumptions beyond DI-7200GV2.E1 v21.04.09E1.
Mitigation direction
- Inventory for D-Link DI-7200GV2.E1 devices running v21.04.09E1.
- Check D-Link SAP10284 and the D-Link security bulletin for vendor guidance.
- Remove internet exposure for any affected management interface.
- Restrict administration to trusted networks or VPN access.
- Retire or replace devices if vendor-supported remediation is unavailable.
Validation and detection
- Confirm the exact device model and firmware version from asset records.
- Review exposure of version_upgrade.asp or device administration interfaces.
- Check perimeter scans for externally reachable affected devices.
- Monitor device logs for unusual upgrade or administrative activity.
- Document whether D-Link guidance identifies a supported remediation path.
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.
Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2021-46232 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.dlink.com/en/security-bulletin/CVE reference · x_refsource_MISC
- https://github.com/pjqwudi/my_vuln/blob/main/D-link/vuln_8/8.mdCVE reference · x_refsource_MISC
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10284CVE 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.