CVE-2021-21966
Last modified
CVE-2021-21966 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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. EPSS estimates a 1.36% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ti | Simplelink Cc32xx Software Development Kit | < 5.30.00.08 |
| Ti | Cc3100 Firmware | < 1.0.1.15-2.15.0.1 |
| Ti | Cc3200 Firmware | < 1.0.1.15-2.15.0.1 |
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2021-1393Exploit, Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2021-1393Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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