CVE-2021-39014 IBM Cloud Object Storage System cross-site scripting
Stored cross-site scripting in IBM Cloud Object Storage allows attackers to inject JavaScript, potentially stealing credentials from trusted sessions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-39014?
CVE-2021-39014 is a medium-severity cross-site scripting vulnerability in IBM Cloud Object Storage System, published on 7 Jul 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
IBM Cloud Object System 3.15.8.97 is vulnerable to stored cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 213650.
Weakness: CWE-79
Which versions are affected by CVE-2021-39014?
It affects 1 product.
Products include Ibm Cloud Object Storage System.
How do I fix CVE-2021-39014?
No fix has been published for CVE-2021-39014 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2021-39014 being exploited?
There is no known exploitation of CVE-2021-39014 in the wild and no public exploit code.
Sources
Also known as GHSA-5m42-m8mr-g3xp.