Vulnerability Monitor

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CVE-2021-21966

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.

Published

2022-02-16T17:15:10.353

Last Modified

2024-11-21T05:49:20.123

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.3 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-457
  • Type: Primary
    CWE-908
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application ti simplelink_cc32xx_software_development_kit < 5.30.00.08 Yes
Hardware ti cc3120 - No
Hardware ti cc3130 - No
Hardware ti cc3135 - No
Hardware ti cc3220r - No
Hardware ti cc3220s - No
Hardware ti cc3220sf - No
Hardware ti cc3230s - No
Hardware ti cc3230sf - No
Hardware ti cc3235s - No
Hardware ti cc3235sf - No
Operating System ti cc3100_firmware < 1.0.1.15-2.15.0.1 Yes
Hardware ti cc3100 - No
Operating System ti cc3200_firmware < 1.0.1.15-2.15.0.1 Yes
Hardware ti cc3200 - No
References