Security readout for executives and security teams
Plain-English summary
CVE-2023-50988 is a reported buffer overflow in Tenda i29 v1.0 firmware V1.0.0.5. The issue is tied to the bandwidth setting in a Wi-Fi radio configuration function. Public data does not provide CVSS, vendor remediation, or confirmed exploitation, so urgency depends on whether these devices are deployed and reachable.
Executive priority
Treat this as an inventory-driven risk. It is not KEV-listed and severity is unpublished, but affected network devices can create outsized operational risk if exposed or unmanaged.
Technical view
The CVE description says Tenda i29 v1.0 V1.0.0.5 contains a buffer overflow via the bandwidth parameter in wifiRadioSetIndoor. The source bundle lists no CVSS vector, CWE, CPEs, or vendor patch. The only technical reference is a GitHub vulnerability note, so impact details remain limited.
Likely exposure
Exposure is likely limited to environments running Tenda i29 v1.0 firmware V1.0.0.5. The bundle does not identify CPEs or broader product ranges. Prioritize inventory of small-office, branch, lab, or unmanaged network hardware where this model may exist.
Exploitation context
The CVE is not listed as KEV in the bundle, and no cited source confirms active exploitation. A public GitHub reference exists, which may increase researcher and attacker awareness, but the provided evidence does not establish weaponized exploitation or internet-scale activity.
Researcher notes
Evidence is sparse. The strongest claim supported by the bundle is a bandwidth-parameter buffer overflow in wifiRadioSetIndoor on Tenda i29 v1.0 V1.0.0.5. No patch, exploit status, CVSS, CWE, or affected CPE data is provided.
Mitigation direction
- Check Tenda support channels for firmware updates or official guidance.
- Inventory Tenda i29 devices and confirm firmware versions.
- Restrict administrative access to trusted management networks only.
- Replace or isolate affected devices if vendor remediation is unavailable.
Validation and detection
- Identify any Tenda i29 v1.0 devices in asset inventory.
- Confirm whether firmware version V1.0.0.5 is installed.
- Review whether management or Wi-Fi configuration interfaces are exposed.
- Monitor CVE and vendor sources for updated severity or fixes.
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-2023-50988 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.
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/ef4tless/vuln/blob/master/iot/i29/wifiRadioSetIndoor.mdCVE 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.