CVE-2021-3509

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-3509
A flaw was found in Red Hat Ceph Storage 4, in the Dashboard component. In response to CVE-2020-27839, the JWT token was moved from localStorage to an httpOnly cookie. However, token cookies are used in the body of the HTTP response for the documentation, which again makes it available to XSS.The greatest threat to the system is for confidentiality, integrity, and availability.

6.1 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1950116 Issue Tracking Patch Vendor Advisory
https://github.com/ceph/ceph/blob/f1557e8f62d31883d3d34ae241a1a26af11d923f/src/pybind/mgr/dashboard/controllers/docs.py#L394-L409 Exploit Third Party Advisory
https://github.com/ceph/ceph/commit/7a1ca8d372da3b6a4fc3d221a0e5f72d1d61c27b Patch Third Party Advisory
https://github.com/ceph/ceph/commit/adda853e64bdba1288d46bc7d462d23d8f2f10ca Patch Third Party Advisory
https://github.com/ceph/ceph/commit/af3fffab3b0f13057134d96e5d481e400d8bfd27 Patch Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:redhat:ceph_storage:4.0:*:*:*:*:*:*:*
History

04 Jun 2021, 17:23

Type Values Removed Values Added
CPE cpe:2.3:a:redhat:ceph_storage:4.0:*:*:*:*:*:*:*
References (MISC) https://github.com/ceph/ceph/commit/af3fffab3b0f13057134d96e5d481e400d8bfd27 - (MISC) https://github.com/ceph/ceph/commit/af3fffab3b0f13057134d96e5d481e400d8bfd27 - Patch, Third Party Advisory
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1950116 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1950116 - Issue Tracking, Patch, Vendor Advisory
References (MISC) https://github.com/ceph/ceph/commit/adda853e64bdba1288d46bc7d462d23d8f2f10ca - (MISC) https://github.com/ceph/ceph/commit/adda853e64bdba1288d46bc7d462d23d8f2f10ca - Patch, Third Party Advisory
References (MISC) https://github.com/ceph/ceph/commit/7a1ca8d372da3b6a4fc3d221a0e5f72d1d61c27b - (MISC) https://github.com/ceph/ceph/commit/7a1ca8d372da3b6a4fc3d221a0e5f72d1d61c27b - Patch, Third Party Advisory
References (MISC) https://github.com/ceph/ceph/blob/f1557e8f62d31883d3d34ae241a1a26af11d923f/src/pybind/mgr/dashboard/controllers/docs.py#L394-L409 - (MISC) https://github.com/ceph/ceph/blob/f1557e8f62d31883d3d34ae241a1a26af11d923f/src/pybind/mgr/dashboard/controllers/docs.py#L394-L409 - Exploit, Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 6.1

27 May 2021, 02:11

Type Values Removed Values Added
CWE CWE-79

27 May 2021, 00:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-05-27 00:15

Updated : 2024-02-04 21:47

NVD link : CVE-2021-3509

Mitre link : CVE-2021-3509

CVE.ORG link : CVE-2021-3509

JSON object : View

Products Affected

redhat

  • ceph_storage
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')