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CVE-2020-24164

HIGH
7.8
CVSS Score
Published: September 11, 2020 at 05:49 AM UTC
Updated: June 17, 2026 at 03:05 AM UTC
1 product affected across 1 vendorNippy

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Severity
HIGH7.8
Exploit prediction
EPSS 1%

Description

A deserialization flaw is present in Taoensso Nippy before 2.14.2. In some circumstances, it is possible for an attacker to create a malicious payload that, when deserialized, will allow arbitrary code to be executed. This occurs because there is automatic use of the Java Serializable interface.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Nippy· Taoensso
95%
v < 2.14.2
Affected range stops below 2.14.2, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCThird Party Advisory
Source: [email protected]
https://github.com/ptaoussanis/nippy/issues/130

CVSS

7.8HIGH[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-502

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