CVE-2023-34036
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5.2 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
30.1%
Reactive web applications that use Spring HATEOAS to produce hypermedia-based responses might be exposed to malicious forwarded headers if they are not behind a trusted proxy that ensures correctness of such headers, or if they don’t have anything else in place to handle (and possibly discard) forwarded headers either in WebFlux or at the level of the underlying HTTP server.
For the application to be affected, it needs to satisfy the following requirements:
- It needs to use the reactive web stack (Spring WebFlux) and Spring HATEOAS to create links in hypermedia-based responses.
- The application infrastructure does not guard against clients submitting (X-)Forwarded… headers.
Affected configurations
CNA Affected
[
{
"defaultStatus": "unaffected",
"platforms": [
"Windows",
"MacOS",
"Linux",
"Android",
"ARM",
"64 bit",
"iOS",
"32 bit",
"x86"
],
"product": "Spring HATEOAS",
"vendor": "Spring",
"versions": [
{
"status": "affected",
"version": "1.5.4 or older"
},
{
"status": "affected",
"version": "2.0.4 or older"
},
{
"status": "affected",
"version": "2.1.0"
}
]
}
]References
Related
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5.2 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
30.1%