CVE-2021-3509
Red Hat Ceph Storage Dashboard Insufficient Token Cookie Protection XSS Vulnerability
Description
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.
INFO
Published Date :
May 27, 2021, 12:15 a.m.
Last Modified :
April 25, 2022, 5:08 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.7
Exploitability Score :
2.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-3509.
| URL | 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 |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-3509 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-3509 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Reanalysis by [email protected]
Apr. 25, 2022
Action Type Old Value New Value -
Initial Analysis by [email protected]
Jun. 04, 2021
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1950116 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1950116 Issue Tracking, Patch, Vendor Advisory Changed Reference Type https://github.com/ceph/ceph/blob/f1557e8f62d31883d3d34ae241a1a26af11d923f/src/pybind/mgr/dashboard/controllers/docs.py#L394-L409 No Types Assigned https://github.com/ceph/ceph/blob/f1557e8f62d31883d3d34ae241a1a26af11d923f/src/pybind/mgr/dashboard/controllers/docs.py#L394-L409 Exploit, Third Party Advisory Changed Reference Type https://github.com/ceph/ceph/commit/7a1ca8d372da3b6a4fc3d221a0e5f72d1d61c27b No Types Assigned https://github.com/ceph/ceph/commit/7a1ca8d372da3b6a4fc3d221a0e5f72d1d61c27b Patch, Third Party Advisory Changed Reference Type https://github.com/ceph/ceph/commit/adda853e64bdba1288d46bc7d462d23d8f2f10ca No Types Assigned https://github.com/ceph/ceph/commit/adda853e64bdba1288d46bc7d462d23d8f2f10ca Patch, Third Party Advisory Changed Reference Type https://github.com/ceph/ceph/commit/af3fffab3b0f13057134d96e5d481e400d8bfd27 No Types Assigned https://github.com/ceph/ceph/commit/af3fffab3b0f13057134d96e5d481e400d8bfd27 Patch, Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:redhat:ceph_storage:4.0:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-3509 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-3509
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.13 }} 0.01%
score
0.46728
percentile