// For flags

CVE-2023-3518

JWT Auth in L7 Intentions Allow For Mismatched Service Identity and JWT Providers for Access

Severity Score

7.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
Low
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-07-05 CVE Reserved
  • 2023-08-09 CVE Published
  • 2024-08-02 CVE Updated
  • 2024-08-15 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-285: Improper Authorization
CAPEC
  • CAPEC-1: Accessing Functionality Not Properly Constrained by ACLs
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Hashicorp
Search vendor "Hashicorp"
 Consul
Search vendor "Hashicorp" for product "Consul"
 1.16.0
Search vendor "Hashicorp" for product "Consul" and version "1.16.0"
enterprise
Affected
Hashicorp
Search vendor "Hashicorp"
 Consul
Search vendor "Hashicorp" for product "Consul"
 1.16.0
Search vendor "Hashicorp" for product "Consul" and version "1.16.0"
-
Affected
Hashicorp
Search vendor "Hashicorp"
 Consul
Search vendor "Hashicorp" for product "Consul"
 1.16.0
Search vendor "Hashicorp" for product "Consul" and version "1.16.0"
rc1
Affected