What is the CVSS score of CVE-2023-23299?

CVE-2023-23299 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.8%.

Is there a public PoC exploit available for CVE-2023-23299?

Yes, a public proof-of-concept exploit is available for CVE-2023-23299. Prioritise patching immediately. EPSS: 0.8%.

Connect Iq CVE-2023-23299

HIGH

Incorrect Authorization (CWE-863)

2023-05-23 cve@mitre.org

Information Disclosure Authentication Bypass Connect Iq

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

May 23, 2023 - 20:15 nvd

HIGH 7.5

DescriptionNVD

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.

AnalysisAI

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. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Incorrect Authorization (CWE-863), which allows attackers to bypass authorization checks to access restricted resources. 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. Affected products include: Garmin Connect-Iq. Version information: version 1.0.0.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Review and test authorization logic, implement consistent access control checks, use centralized authorization framework.