CVSS 3.1
7.2 highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HCVE-2021-22675
High (7.2) in ti. EPSS 1.4% chance of exploitation in the next 30 days.
The affected product is vulnerable to integer overflow while parsing malformed over-the-air firmware update files, which may allow an attacker to remotely execute code on SimpleLink Wi-Fi (MSP432E4 SDK: v4.20.00.12 and prior, CC32XX SDK v4.30.00.06 and prior, CC13X0 SDK versions prior to v4.10.03, CC13X2 and CC26XX SDK versions prior to v4.40.00, CC3200 SDK v1.5.0 and prior, CC3100 SDK v1.3.0 and prior).
Severity
- EPSS
- 1.4% chance of exploitation in the next 30 days; higher than 72% of CVEs (scores of 2026-10-31)
- CWE
- CWE-190
- Published
- Modified
- Record from
- the NVD, synced
Affected
- ti:cc3100_software_development_kit
- ti:cc3200_software_development_kit
- ti:simplelink_cc13x0_software_development_kit
- ti:simplelink_cc13x2_software_development_kit
- ti:simplelink_cc26xx_software_development_kit
- ti:simplelink_cc32xx_software_development_kit
- ti:simplelink_msp432e4_software_development_kit