Medium severity5.3NVD Advisory· Published Feb 16, 2022· Updated Jun 17, 2026
CVE-2021-21966
CVE-2021-21966
Description
An information disclosure vulnerability exists in the HTTP Server /ping.html functionality of Texas Instruments CC3200 SimpleLink Solution NWP 2.9.0.0. A specially-crafted HTTP request can lead to an uninitialized read. An attacker can send an HTTP request to trigger this vulnerability.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5- cpe:2.3:a:ti:simplelink_cc32xx_software_development_kit:*:*:*:*:*:*:*:*Range: <5.30.00.08
- Texas Instruments/CC3200 SimpleLink Solution NWPdescription
- Range: =2.9.0.0
Patches
Vulnerability mechanics
References
2- talosintelligence.com/vulnerability_reports/TALOS-2021-1393nvdExploitThird Party Advisory
- www.ti.com/lit/an/swra740/swra740.pdfnvdVendor Advisory
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