What is the CVSS score of CVE-2023-45560?

CVE-2023-45560 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: 0.7%.

Is there a public PoC exploit available for CVE-2023-45560?

Yes, a public proof-of-concept exploit is available for CVE-2023-45560. Prioritise patching immediately. EPSS: 0.7%.

Memberscard CVE-2023-45560

HIGH

Code Injection (CWE-94)

2023-11-14 cve@mitre.org

RCE Code Injection Memberscard

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

Nov 14, 2023 - 03:15 nvd

HIGH 7.5

DescriptionNVD

An issue in Yasukawa memberscard v.13.6.1 allows attackers to send crafted notifications via leakage of the channel access token.

AnalysisAI

An issue in Yasukawa memberscard v.13.6.1 allows attackers to send crafted notifications via leakage of the channel access token. 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 Code Injection (CWE-94), which allows attackers to inject and execute arbitrary code within the application. An issue in Yasukawa memberscard v.13.6.1 allows attackers to send crafted notifications via leakage of the channel access token. Affected products include: Memberscard Project Memberscard.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Never evaluate user-controlled input as code. Use sandboxing, disable dangerous functions, apply strict input validation.