CVE-2026-6483 (GCVE-0-2026-6483)
Vulnerability from cvelistv5 – Published: 2026-04-17 10:30 – Updated: 2026-04-17 10:53
VLAI?
Title
Wavlink WL-WN530H4 internet.cgi snprintf os command injection
Summary
A vulnerability was found in Wavlink WL-WN530H4 20220721. This vulnerability affects the function strcat/snprintf of the file /cgi-bin/internet.cgi. The manipulation results in os command injection. It is possible to launch the attack remotely. The exploit has been made public and could be used. Upgrading to version 2026.04.16 is able to resolve this issue. Upgrading the affected component is recommended.
Severity ?
Assigner
References
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Wavlink | WL-WN530H4 |
Affected:
20220721
Unaffected: 2026.04.16 cpe:2.3:o:wavlink:wl-wn530h4_firmware:*:*:*:*:*:*:*:* |
Credits
ST4R (VulDB User)
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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