Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2024-8923

Severity CVSS v4.0:
CRITICAL
Type:
CWE-94 Code Injection
Publication date:
29/10/2024
Last modified:
27/11/2024

Description

ServiceNow has addressed an input validation vulnerability that was identified in the Now Platform. This vulnerability could enable an unauthenticated user to remotely execute code within the context of the Now Platform. ServiceNow deployed an update to hosted instances and ServiceNow provided the update to our partners and self-hosted customers. Further, the vulnerability is addressed in the listed patches and hot fixes.

Impact

Vector 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS v4.0 Severity and Metrics:

Base Score: 9.30 CRITICAL
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Attack Requirements (AT): None
Privileges Required (PR): None
User Interaction (UI): None
Confidentiality (VC): High
Integrity (VI): High
Availability (VA): High
Confidentiality (SC): None
Integrity (SI): None
Availability (SA): None

Base Score 4.0
9.30
Severity 4.0
CRITICAL
Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
9.80
Severity 3.x
CRITICAL

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:servicenow:servicenow:xanadu:early_availability:*:*:*:*:*:*
cpe:2.3:a:servicenow:servicenow:xanadu:early_availability_hotfix_1:*:*:*:*:*:*
cpe:2.3:a:servicenow:servicenow:washington_dc:-:*:*:*:*:*:*
cpe:2.3:a:servicenow:servicenow:washington_dc:early_availability:*:*:*:*:*:*
cpe:2.3:a:servicenow:servicenow:washington_dc:early_availability_hotfix_1:*:*:*:*:*:*
cpe:2.3:a:servicenow:servicenow:washington_dc:patch_1:*:*:*:*:*:*
cpe:2.3:a:servicenow:servicenow:washington_dc:patch_1_hotfix_1:*:*:*:*:*:*
cpe:2.3:a:servicenow:servicenow:washington_dc:patch_1_hotfix_2:*:*:*:*:*:*
cpe:2.3:a:servicenow:servicenow:washington_dc:patch_1_hotfix_2a:*:*:*:*:*:*
cpe:2.3:a:servicenow:servicenow:washington_dc:patch_1_hotfix_2b:*:*:*:*:*:*
cpe:2.3:a:servicenow:servicenow:washington_dc:patch_1_hotfix_3b:*:*:*:*:*:*
cpe:2.3:a:servicenow:servicenow:washington_dc:patch_2:*:*:*:*:*:*
cpe:2.3:a:servicenow:servicenow:washington_dc:patch_2_hotfix_1:*:*:*:*:*:*
cpe:2.3:a:servicenow:servicenow:washington_dc:patch_2_hotfix_2:*:*:*:*:*:*
cpe:2.3:a:servicenow:servicenow:washington_dc:patch_3:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools