High severity · published May 23, 2023
CVE-2023-23299
The permission system implemented and enforced by the GarminOS TVM component in CIQ API version 1.0.0 through 4.1.7 can be bypassed entirely
7.5
CVSS
0.8%
EPSS
No
On KEV
Description
The permission system implemented and enforced by the GarminOS TVM component in CIQ API version 1.0.0 through 4.1.7 can be bypassed entirely. A malicious application with specially crafted code and data sections could access restricted CIQ modules, call their functions and disclose sensitive data such as user profile information and GPS coordinates, among others.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 57% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CO
Connect-iq · Garmin
1.0.0 through 4.1.7 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-23299
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-23299
Product
https://developer.garmin.com/connect-iq/core-topics/manifest-and-permissions/
Exploit
https://github.com/anvilsecure/garmin-ciq-app-research/blob/main/advisories/CVE-2023-23299.md
More from Connect-iq
9.8
CVE-2023-23306
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…
9.8
CVE-2023-23305
The GarminOS TVM component in CIQ API version 1.0.0 through 4.1.7 is vulnerable to various buffer overflows when loading binary resources
9.8
CVE-2023-23298
The `Toybox.Graphics.BufferedBitmap.initialize` API method in CIQ API version 2.3.0 through 4.1.7 does not validate its parameters, which can result in integer overflows when…
9.8
CVE-2023-23300
The `Toybox.Cryptography.Cipher.initialize` API method in CIQ API version 3.0.0 through 4.1.7 does not validate its parameters, which can result in buffer overflows when copying…
9.8
CVE-2023-23301
The `news` MonkeyC operation code in CIQ API version 1.0.0 through 4.1.7 fails to check that string resources are not extending past the end of the expected sections