// For flags

CVE-2016-7031

ceph: RGW permits bucket listing when authenticated_users=read

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The RGW code in Ceph before 10.0.1, when authenticated-read ACL is applied to a bucket, allows remote attackers to list the bucket contents via a URL.

El código RGW en Ceph en versiones anteriores a 10.0.1, cuando la lectura autenticada ACL es aplicada a un compartimento, permite a atacantes remotos listar el contenido del compartimento a través de una URL.

A flaw was found in Ceph RGW code which allows an anonymous user to list contents of RGW bucket by bypassing ACL which should only allow authenticated users to list contents of bucket.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
Attack Vector
Adjacent
Attack Complexity
Medium
Authentication
Single
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2016-08-23 CVE Reserved
  • 2016-09-29 CVE Published
  • 2023-03-07 EPSS Updated
  • 2024-08-06 CVE Updated
  • 2024-08-06 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
  • CWE-254: 7PK - Security Features
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Ceph Project
Search vendor "Ceph Project"
 Ceph
Search vendor "Ceph Project" for product "Ceph"
 <= 10.0.0
Search vendor "Ceph Project" for product "Ceph" and version " <= 10.0.0"
-
Affected
Redhat
Search vendor "Redhat"
 Ceph Storage
Search vendor "Redhat" for product "Ceph Storage"
 <= 1.3.2
Search vendor "Redhat" for product "Ceph Storage" and version " <= 1.3.2"
-
Affected