// For flags

CVE-2023-1782

Nomad Unauthenticated Client Agent HTTP Request Privilege Escalation

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

HashiCorp Nomad and Nomad Enterprise versions 1.5.0 up to 1.5.2 allow unauthenticated users to bypass intended ACL authorizations for clusters where mTLS is not enabled. This issue is fixed in version 1.5.3.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-03-31 CVE Reserved
  • 2023-04-05 CVE Published
  • 2024-08-02 CVE Updated
  • 2024-10-26 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-862: Missing 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"
 Nomad
Search vendor "Hashicorp" for product "Nomad"
 >= 1.5.0 <= 1.5.2
Search vendor "Hashicorp" for product "Nomad" and version " >= 1.5.0 <= 1.5.2"
-
Affected
Hashicorp
Search vendor "Hashicorp"
 Nomad
Search vendor "Hashicorp" for product "Nomad"
 >= 1.5.0 <= 1.5.2
Search vendor "Hashicorp" for product "Nomad" and version " >= 1.5.0 <= 1.5.2"
enterprise
Affected