CVE-2021-22675
Published May 7, 2021
Last updated 3 years ago
Overview
- Description
- 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).
- Source
- ics-cert@hq.dhs.gov
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.2
- Impact score
- 5.9
- Exploitability score
- 1.2
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 6.5
- Impact score
- 6.4
- Exploitability score
- 8
- Vector string
- AV:N/AC:L/Au:S/C:P/I:P/A:P
Weaknesses
- ics-cert@hq.dhs.gov
- CWE-190
Configurations
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{
"nodes": [
{
"negate": false,
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"matchCriteriaId": "26971B33-7845-4373-A6FD-BDD3D06B8114",
"versionEndIncluding": "1.3.0"
},
{
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"vulnerable": true,
"matchCriteriaId": "1576AAFF-8F65-4A80-956F-47760D2C18BD",
"versionEndIncluding": "1.5.0"
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"matchCriteriaId": "1EC138AA-953A-40F9-AAF7-5FBB6D1D815D",
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{
"criteria": "cpe:2.3:a:ti:simplelink_msp432e4_software_development_kit:*:*:*:*:*:*:*:*",
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]