What is the CVSS score of CVE-2018-15888?

CVE-2018-15888 has a CVSS 3.0 base score of 9.8 (Critical). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 2.0%.

Is there a public PoC exploit available for CVE-2018-15888?

Yes, a public proof-of-concept exploit is available for CVE-2018-15888. Prioritise patching immediately. EPSS: 2.0%.

Aspcms CVE-2018-15888

CRITICAL

Improper Input Validation (CWE-20)

2018-08-26 cve@mitre.org

Information Disclosure Aspcms

9.8

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Aug 26, 2018 - 21:29 nvd

CRITICAL 9.8

DescriptionNVD

An issue was discovered in ASPCMS 2.5.6. When registering ordinary users in the addUser function of the /member/reg.asp page, they can be registered with the super administrators GroupID directly.

AnalysisAI

An issue was discovered in ASPCMS 2.5.6. Rated critical severity (CVSS 9.8), 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 under CWE-20. An issue was discovered in ASPCMS 2.5.6. When registering ordinary users in the addUser function of the /member/reg.asp page, they can be registered with the super administrators GroupID directly. Affected products include: Aspcms.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.