What is the CVSS score of CVE-2023-28387?

CVE-2023-28387 has a CVSS 3.1 base score of 5.5 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.2%.

Newspicks CVE-2023-28387

MEDIUM

Use of Hard-coded Credentials (CWE-798)

2023-06-30 vultures@jpcert.or.jp

Apple Google Authentication Bypass Newspicks

5.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.5 MEDIUM

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Jun 30, 2023 - 07:15 nvd

MEDIUM 5.5

DescriptionNVD

"NewsPicks" App for Android versions 10.4.5 and earlier and "NewsPicks" App for iOS versions 10.4.2 and earlier use hard-coded credentials, which may allow a local attacker to analyze data in the app and to obtain API key for an external service.

AnalysisAI

Technical ContextAI

This vulnerability is classified as Use of Hard-coded Credentials (CWE-798), which allows attackers to gain access using credentials embedded in source code. "NewsPicks" App for Android versions 10.4.5 and earlier and "NewsPicks" App for iOS versions 10.4.2 and earlier use hard-coded credentials, which may allow a local attacker to analyze data in the app and to obtain API key for an external service. Affected products include: Uzabase Newspicks.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Remove hard-coded credentials, use environment variables or secrets management, rotate exposed credentials immediately.