A single ScriptEngine instance is reused for every message on a script-backed channel. For JSR-223 engines that report THREADING=null (not thread-safe, e.g. the Kotlin kts engine), concurrent message processing can corrupt engine-internal state, potentially leaking one message's payload/headers bindings into another message's script evaluation or throwing spurious exceptions.
Spring Integration 7.1.0
Spring Integration 7.0.0 - 7.0.5
Spring Integration 6.5.0 - 6.5.10
Spring Integration 6.4.0 - 6.4.12
Spring Integration 5.5.21 and earlier
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
Low
Partial data modification
Availability
None
No disruption
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products 5
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Vmware Spring_Integration
cpe:2.3:a:vmware:spring_integration:*:*:*:*:*:*:*:*
|
— |
<= 5.5.21
|
|
Vmware Spring_Integration
cpe:2.3:a:vmware:spring_integration:*:*:*:*:*:*:*:*
|
6.4.0
|
<= 6.4.12
|
|
Vmware Spring_Integration
cpe:2.3:a:vmware:spring_integration:*:*:*:*:*:*:*:*
|
6.5.0
|
<= 6.5.10
|
|
Vmware Spring_Integration
cpe:2.3:a:vmware:spring_integration:*:*:*:*:*:*:*:*
|
7.0.0
|
7.0.5.1
|
|
Vmware Spring_Integration
cpe:2.3:a:vmware:spring_integration:*:*:*:*:*:*:*:*
|
7.1.0
|
7.1.0.1
|