Serialization Issue in FasterXML Jackson Databind for Java
CVE-2020-36179
8.1HIGH
Key Information:
- Vendor
- Netapp
- Vendor
- CVE Published:
- 7 January 2021
Badges
👾 Exploit Exists🟡 Public PoC🟣 EPSS 61%
Summary
FasterXML's jackson-databind library versions prior to 2.9.10.8 exhibit a vulnerability stemming from improper handling of serialization with typing mechanisms. This flaw can potentially allow attackers to exploit serialization gadgets, which can lead to unintended code execution or unauthorized access. It is essential for users to update to at least version 2.9.10.8 to mitigate risks associated with this vulnerability.
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.
References
EPSS Score
61% chance of being exploited in the next 30 days.
CVSS V3.1
Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Timeline
- 🟡
Public PoC available
- 👾
Exploit known to exist
Vulnerability published
Vulnerability Reserved