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CWE-502

MITRE ↗

Deserialization of Untrusted Data

1,189
CRITICAL
1,464
HIGH
360
MEDIUM
26
LOW
3,107 CVEs · Page 52/63
7.8
CVE-2021-27240

This vulnerability allows local attackers to escalate privileges on affected installations of SolarWinds Patch Manager 2

7.8
CVE-2021-27277

This vulnerability allows local attackers to escalate privileges on affected installations of SolarWinds Orion Virtual I

7.8
CVE-2021-35196

Manuskript through 0.12.0 allows remote attackers to execute arbitrary code via a crafted settings.pickle file in a proj

7.8
CVE-2021-22777

A CWE-502: Deserialization of Untrusted Data vulnerability exists that could cause code execution by opening a malicious

7.8
CVE-2021-21864

A unsafe deserialization vulnerability exists in the ComponentModel ComponentManager.StartupCultureSettings functionalit

7.8
CVE-2021-21865

A unsafe deserialization vulnerability exists in the PackageManagement.plugin ExtensionMethods.Clone() functionality of

7.8
CVE-2021-21866

A unsafe deserialization vulnerability exists in the ObjectManager.plugin ProfileInformation.ProfileData functionality o

7.8
CVE-2021-21863

A unsafe deserialization vulnerability exists in the ComponentModel Profile.FromFile() functionality of CODESYS GmbH COD

7.8
CVE-2021-21867

An unsafe deserialization vulnerability exists in the ObjectManager.plugin ObjectStream.ProfileByteArray functionality o

7.8
CVE-2021-21868

An unsafe deserialization vulnerability exists in the ObjectManager.plugin Project.get_MissingTypes() functionality of C

7.8
CVE-2021-21869

An unsafe deserialization vulnerability exists in the Engine.plugin ProfileInformation ProfileData functionality of CODE

7.8
CVE-2021-32568

mrdoc is vulnerable to Deserialization of Untrusted Data

7.8
CVE-2021-0685

In ParsedIntentInfo of ParsedIntentInfo.java, there is a possible parcel serialization/deserialization mismatch due to u

7.8
CVE-2021-41078

Nameko through 2.13.0 can be tricked into performing arbitrary code execution when deserializing the config file.

7.8
CVE-2021-42698

Project files are stored memory objects in the form of binary serialized data that can later be read and deserialized ag

7.8
CVE-2021-0970

In createFromParcel of GpsNavigationMessage.java, there is a possible Parcel serialization/deserialization mismatch. Thi

7.8
CVE-2021-4118

pytorch-lightning is vulnerable to Deserialization of Untrusted Data

7.7
CVE-2021-23420

This affects the package codeception/codeception from 4.0.0 and before 4.1.22, before 3.1.3. The RunProcess class can be

7.5
CVE-2020-35932

Insecure Deserialization in the Newsletter plugin before 6.8.2 for WordPress allows authenticated remote attackers with

7.5
CVE-2020-35938

PHP Object injection vulnerabilities in the Post Grid plugin before 2.0.73 for WordPress allow remote authenticated atta

7.5
CVE-2020-35939

PHP Object injection vulnerabilities in the Team Showcase plugin before 1.22.16 for WordPress allow remote authenticated

7.5
CVE-2020-35488

The fileop module of the NXLog service in NXLog Community Edition 2.10.2150 allows remote attackers to cause a denial of

7.5
CVE-2021-21341

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is vulnera

7.5
CVE-2021-29505

XStream is software for serializing Java objects to XML and back again. A vulnerability in XStream versions prior to 1.4

7.5
CVE-2021-33175

EMQ X Broker versions prior to 4.2.8 are vulnerable to a denial of service attack as a result of excessive memory consum

7.5
CVE-2021-33176

VerneMQ MQTT Broker versions prior to 1.12.0 are vulnerable to a denial of service attack as a result of excessive memor

7.5
CVE-2021-32742

Vapor is a web framework for Swift. In versions 4.47.1 and prior, bug in the `Data.init(base32Encoded:)` function opens

7.5
CVE-2021-31010 KEV

A deserialization issue was addressed through improved validation. This issue is fixed in Security Update 2021-005 Catal

7.5
CVE-2021-32836

ZStack is open source IaaS(infrastructure as a service) software. In ZStack before versions 3.10.12 and 4.1.6 there is a

7.5
CVE-2021-26558

Deserialization of Untrusted Data vulnerability of Apache ShardingSphere-UI allows an attacker to inject outer link reso

7.5
CVE-2021-4104

JMSAppender in Log4j 1.2 is vulnerable to deserialization of untrusted data when the attacker has write access to the Lo

7.3
CVE-2020-12525

M&M Software fdtCONTAINER Component in versions below 3.5.20304.x and between 3.6 and 3.6.20304.x is vulnerable to deser

7.3
CVE-2021-40843

Proofpoint Insider Threat Management Server contains an unsafe deserialization vulnerability in the Web Console. An atta

7.2
CVE-2020-10657

The Proofpoint Insider Threat Management Server (formerly ObserveIT Server) before 7.9.1 contains a vulnerability in the

7.2
CVE-2021-29654

AjaxSearchPro before 4.20.8 allows Deserialization of Untrusted Data (in the import database feature of the administrati

7.2
CVE-2021-25152

A remote insecure deserialization vulnerability was discovered in Aruba AirWave Management Platform version(s) prior to

7.2
CVE-2021-32634

Emissary is a distributed, peer-to-peer, data-driven workflow framework. Emissary 6.4.0 is vulnerable to Unsafe Deserial

7.2
CVE-2021-29150

A remote insecure deserialization vulnerability was discovered in Aruba ClearPass Policy Manager version(s): Prior to 6.

7.2
CVE-2021-36766

Concrete5 through 8.5.5 deserializes Untrusted Data. The vulnerable code is located within the controllers/single_page/d

7.2
CVE-2021-38585

The WHM Locale Upload feature in cPanel before 98.0.1 allows unserialization attacks (SEC-585).

7.2
CVE-2021-33728

A vulnerability has been identified in SINEC NMS (All versions < V1.0 SP2 Update 1). The affected system allows to uploa

7.2
CVE-2021-20318

The HornetQ component of Artemis in EAP 7 was not updated with the fix for CVE-2016-4978. A remote attacker could use th

6.7
CVE-2021-3035

An unsafe deserialization vulnerability in Bridgecrew Checkov by Prisma Cloud allows arbitrary code execution when proce

6.7
CVE-2021-3040

An unsafe deserialization vulnerability in Bridgecrew Checkov by Prisma Cloud allows arbitrary code execution when proce

6.7
CVE-2021-25738

Loading specially-crafted yaml with the Kubernetes Java Client library can lead to code execution.

6.6
CVE-2021-23338

This affects all versions of package qlib. The workflow function in cli part of qlib was using an unsafe YAML load funct

6.6
CVE-2021-42550

In logback version 1.2.7 and prior versions, an attacker with the required privileges to edit configurations files could

6.5
CVE-2021-21488

Knowledge Management versions 7.01, 7.02, 7.30, 7.31, 7.40, 7.50 allows a remote attacker with basic privileges to deser

6.5
CVE-2021-39140

XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allo

6.5
CVE-2021-22097

In Spring AMQP versions 2.2.0 - 2.2.18 and 2.3.0 - 2.3.10, the Spring AMQP Message object, in its toString() method, wil

Frequently Asked Questions

What is CWE-502?

CWE-502 (Deserialization of Untrusted Data) is a weakness category in the Common Weakness Enumeration (CWE) system maintained by MITRE. It describes a class of software or hardware vulnerability that can lead to security issues.

How many CVEs are classified as CWE-502?

There are 3,680 CVE records associated with CWE-502 in our database. Of these, 1189 are critical severity, 1464 are high severity, and 360 are medium severity.

How can I protect against CWE-502 vulnerabilities?

Protection strategies depend on the specific weakness type. General measures include input validation, secure coding practices, regular security testing, and keeping software up to date. CyberStrike can help by automatically scanning your infrastructure for vulnerabilities related to CWE-502 using AI-powered security agents.

Detect CWE-502 Vulnerabilities

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