CVE-2023-23306
Last modified
CVE-2023-23306 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. The `Toybox.Ant.BurstPayload.add` API method in CIQ API version 2.2.0 through 4.1.7 suffers from a type confusion vulnreability, which can result in an out-of-bounds write operation. A malicious application could create a specially crafted `Toybox.Ant.BurstPayload` object, call its `add` method, override arbitrary memory and hijack the execution of the device's firmware.. EPSS estimates a 1.21% chance of exploitation in the next 30 days.
Description
The `Toybox.Ant.BurstPayload.add` API method in CIQ API version 2.2.0 through 4.1.7 suffers from a type confusion vulnreability, which can result in an out-of-bounds write operation. A malicious application could create a specially crafted `Toybox.Ant.BurstPayload` object, call its `add` method, override arbitrary memory and hijack the execution of the device's firmware.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Garmin | Connect-Iq | >= 2.2.0, <= 4.1.7 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-23306?
How severe is CVE-2023-23306?
How do I fix CVE-2023-23306?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2023
- CVE-2023-23300The `Toybox.Cryptography.Cipher.initialize` API method in CI…9.8
- CVE-2023-23301The `news` MonkeyC operation code in CIQ API version 1.0.0 t…9.8
- CVE-2023-23302The `Toybox.GenericChannel.setDeviceConfig` API method in CI…9.8
- CVE-2023-23303The `Toybox.Ant.GenericChannel.enableEncryption` API method …9.8
- CVE-2023-23304The GarminOS TVM component in CIQ API version 2.1.0 through …9.1
- CVE-2023-23305The GarminOS TVM component in CIQ API version 1.0.0 through …9.8
- CVE-2023-2331Unquoted service Path or Element vulnerability in 42Gears Su…7.8
- CVE-2023-23313Certain Draytek products are vulnerable to Cross Site Script…6.1
- CVE-2023-23314An arbitrary file upload vulnerability in the /api/upload co…8.8
- CVE-2023-23315The PrestaShop e-commerce platform module stripejs contains …9.8
- CVE-2023-2332A stored Cross-site Scripting (XSS) vulnerability exists in …4.8
- CVE-2023-23324Zumtobel Netlink CCD Onboard 3.74 - Firmware 3.80 was discov…9.8
Are you affected by CVE-2023-23306?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST