redhat ceph-storage CVE-2021-3509 in Red Hat and Canonical Products
Published on May 27, 2021

product logo product logo
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.

NVD

Weakness Type

What is a XSS Vulnerability?

The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

CVE-2021-3509 has been classified to as a XSS vulnerability or weakness.


Products Associated with CVE-2021-3509

stack.watch emails you whenever new vulnerabilities are published in Red Hat Ceph Storage or Canonical Ubuntu Linux. Just hit a watch button to start following.

Red Hat Ceph Storage
 
Canonical Ubuntu Linux
 

Exploit Probability

EPSS
0.60%
Percentile
69.09%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.