Description
ServiceNow has addressed an input validation vulnerability that was identified in Vancouver and Washington DC Now Platform releases. This vulnerability could enable an unauthenticated user to remotely execute code within the context of the Now Platform. ServiceNow applied an update to hosted instances, and ServiceNow released the update to our partners and self-hosted customers. Listed below are the patches and hot fixes that address the vulnerability. If you have not done so already, we recommend applying security patches relevant to your instance as soon as possible.
CVSS breakdown
CVSS 4.0
Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
Confidentiality (Vulnerable System)
High
Integrity (Vulnerable System)
High
Availability (Vulnerable System)
High
Confidentiality (Subsequent System)
None
Integrity (Subsequent System)
None
Availability (Subsequent System)
None
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- ServiceNow / Now Platform0 – Utah Patch 10 Hot Fix 3
- ServiceNow / Now Platform0 – Utah Patch 10a Hot Fix 2
- ServiceNow / Now Platform0 – Vancouver Patch 6 Hot Fix 2
- ServiceNow / Now Platform0 – Vancouver Patch 7 Hot Fix 3b
- ServiceNow / Now Platform0 – Vancouver Patch 8 Hot Fix 4
- ServiceNow / Now Platform0 – Vancouver Patch 9
- ServiceNow / Now Platform0 – Vancouver Patch 10
- ServiceNow / Now Platform0 – Washington DC Patch 1 Hot Fix 2b
- ServiceNow / Now Platform0 – Washington DC Patch 2 Hot Fix 2
- ServiceNow / Now Platform0 – Washington DC Patch 3 Hot Fix 1
- ServiceNow / Now Platform0 – Washington DC Patch 4
Exploits & PoCs
- nucleiServiceNow UI Macros - Template Injectionby DhiyaneshDk,ritikchaddha