CVE-2016-4398 Deserialization in HP Network Node Manager (NNMi)
Remote attackers can execute arbitrary code on HP Network Node Manager i via unsafe Java deserialization, requiring immediate patching.
- 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-2016-4398?
CVE-2016-4398 is a high-severity unsafe deserialization vulnerability in Hewlett Packard Enterprise HP Network Node Manager (NNMi), published on 6 Aug 2018. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A remote arbitrary code execution vulnerability was identified in HP Network Node Manager i (NNMi) Software 10.00, 10.01 (patch1), 10.01 (patch 2), 10.10 using Java Deserialization.
Weakness: CWE-502
Which versions are affected by CVE-2016-4398?
It affects 1 product.
Products include Hp Network Node Manager I.
How do I fix CVE-2016-4398?
No fix has been published for CVE-2016-4398 yet. Limit exposure of the affected software until one is available.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2016-4398 being exploited?
There is no known exploitation of CVE-2016-4398 in the wild and no public exploit code.
Other vulnerabilities in Hewlett Packard Enterprise HP Network Node Manager (NNMi)
Sources
Also known as GHSA-68pp-pqvq-w6jg.