CVEvulnerability

CVE-2021-21966

5.3 MEDIUM Published 2022-02-16 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-02-16
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS 3.0 ([email protected])
5.3 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
CWE-457, CWE-908

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.

Affected configurations

• 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)

Related

Weakness · CWE (2)

  • CWE-457 Use of Uninitialized Variable weakness
  • CWE-908 Use of Uninitialized Resource weakness

References