Vulnerability Details : CVE-2023-3518
HashiCorp Consul and Consul Enterprise 1.16.0 when using JWT Auth for service mesh incorrectly allows/denies access regardless of service identities. Fixed in 1.16.1.
Vulnerability category: BypassGain privilege
Products affected by CVE-2023-3518
- cpe:2.3:a:hashicorp:consul:1.16.0:*:*:*:enterprise:*:*:*
- cpe:2.3:a:hashicorp:consul:1.16.0:-:*:*:-:*:*:*
- cpe:2.3:a:hashicorp:consul:1.16.0:rc1:*:*:-:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-3518
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 31 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-3518
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.3
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |
3.9
|
3.4
|
NIST | |
|
7.4
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L |
3.1
|
3.7
|
HashiCorp Inc. |
CWE ids for CVE-2023-3518
-
The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.Assigned by: security@hashicorp.com (Secondary)
References for CVE-2023-3518
-
https://discuss.hashicorp.com/t/hcsec-2023-25-consul-jwt-auth-in-l7-intentions-allow-for-mismatched-service-identity-and-jwt-providers/57004
HCSEC-2023-25 - Consul JWT Auth in L7 Intentions Allow for Mismatched Service Identity and JWT Providers - Security - HashiCorp DiscussVendor Advisory
Jump to