CWE-502— Deserialization of Untrusted Data
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.— MITRE CWE catalog
3,465 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-502page 41 of 70
- CVE-2019-1000005HIGHCVSS 8.8EG 8.82019-02-04
mPDF version 7.1.7 and earlier contains a CWE-502: Deserialization of Untrusted Data vulnerability in getImage() method of Image/ImageProcessor class that can result in Arbitry code execution, file write, etc.. This attack appears to be ex…
- CVE-2018-6162HIGHCVSS 8.8EG 8.82019-01-09
Improper deserialization in WebGL in Google Chrome on Mac prior to 68.0.3440.75 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
- CVE-2018-1000888HIGHCVSS 8.8EG 8.82018-12-28
PEAR Archive_Tar version 1.4.3 and earlier contains a CWE-502, CWE-915 vulnerability in the Archive_Tar class. There are several file operations with `$v_header['filename']` as parameter (such as file_exists, is_file, is_dir, etc). When ex…
- CVE-2018-18987HIGHCVSS 8.8EG 8.82018-11-30
VT-Designer Version 2.1.7.31 is vulnerable by the program populating objects with user supplied input via a file without first checking for validity, allowing attacker supplied input to be written to known memory locations. This may cause …
- CVE-2018-19296HIGHCVSS 8.8EG 8.82018-11-16
PHPMailer before 5.2.27 and 6.x before 6.0.6 is vulnerable to an object injection attack.
- CVE-2016-9045HIGHCVSS 8.8EG 8.82018-09-17
A code execution vulnerability exists in ProcessMaker Enterprise Core 3.0.1.7-community. A specially crafted web request can cause unsafe deserialization potentially resulting in PHP code being executed. An attacker can send a crafted web …
- CVE-2018-15514HIGHCVSS 8.8EG 8.82018-09-01
HandleRequestAsync in Docker for Windows before 18.06.0-ce-rc3-win68 (edge) and before 18.06.0-ce-win72 (stable) deserialized requests over the \\.\pipe\dockerBackend named pipe without verifying the validity of the deserialized .NET objec…
- CVE-2018-8349HIGHCVSS 8.8EG 8.82018-08-15
A remote code execution vulnerability exists in "Microsoft COM for Windows" when it fails to properly handle serialized objects, aka "Microsoft COM for Windows Remote Code Execution Vulnerability." This affects Windows 7, Windows Server 20…
- CVE-2016-4405HIGHCVSS 8.8EG 8.82018-08-06
A remote code execution vulnerability was identified in HP Business Service Management (BSM) using Apache Commons Collection Java Deserialization versions v9.20-v9.26
- CVE-2016-4398HIGHCVSS 8.8EG 8.82018-08-06
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.
- CVE-2018-6497HIGHCVSS 8.8EG 8.82018-06-16
Remote Cross-site Request forgery (CSRF) potential has been identified in UCMBD Server version DDM Content Pack V 10.20, 10.21, 10.22, 10.22 CUP7, 10.30, 10.31, 10.32, 10.33, 10.33 CUP2, 11.0 and CMS Server version 2018.05 BACKGROUND which…
- CVE-2018-6496HIGHCVSS 8.8EG 8.82018-06-16
Remote Cross-site Request forgery (CSRF) potential has been identified in UCMBD Browser version 4.10, 4.11, 4.12, 4.13, 4.14, 4.15, 4.15.1 which could allow for remote unsafe deserialization and cross-site request forgery (CSRF).
- CVE-2017-2608HIGHCVSS 8.8EG 8.82018-05-15
Jenkins before versions 2.44, 2.32.2 is vulnerable to a remote code execution vulnerability involving the deserialization of various types in javax.imageio in XStream-based APIs (SECURITY-383).
- CVE-2018-1131HIGHCVSS 8.8EG 8.82018-05-15
Infinispan permits improper deserialization of trusted data via XML and JSON transcoders under certain server configurations. A user with authenticated access to the server could send a malicious object to a cache configured to accept cert…
- CVE-2017-8967HIGHCVSS 8.8EG 8.82018-02-15
A Deserialization of Untrusted Data vulnerability in Hewlett Packard Enterprise Intelligent Management Center (iMC) PLAT version 7.3 E0504P2 was found.
- CVE-2017-8966HIGHCVSS 8.8EG 8.82018-02-15
A Deserialization of Untrusted Data vulnerability in Hewlett Packard Enterprise Intelligent Management Center (iMC) PLAT version 7.3 E0504P2 was found.
- CVE-2017-8965HIGHCVSS 8.8EG 8.82018-02-15
A Deserialization of Untrusted Data vulnerability in Hewlett Packard Enterprise Intelligent Management Center (iMC) PLAT version 7.3 E0504P2 was found.
- CVE-2017-8964HIGHCVSS 8.8EG 8.82018-02-15
A Deserialization of Untrusted Data vulnerability in Hewlett Packard Enterprise Intelligent Management Center (iMC) PLAT version 7.3 E0504P2 was found.
- CVE-2017-8963HIGHCVSS 8.8EG 8.82018-02-15
A Deserialization of Untrusted Data vulnerability in Hewlett Packard Enterprise Intelligent Management Center (iMC) PLAT version 7.3 E0504P2 was found.
- CVE-2017-8962HIGHCVSS 8.8EG 8.82018-02-15
A Deserialization of Untrusted Data vulnerability in Hewlett Packard Enterprise Intelligent Management Center (iMC) PLAT version 7.3 E0504P2 was found.
- CVE-2017-15089HIGHCVSS 8.8EG 8.82018-02-15
It was found that the Hotrod client in Infinispan before 9.2.0.CR1 would unsafely read deserialized data on information from the cache. An authenticated attacker could inject a malicious object into the data cache and attain deserializatio…
- CVE-2018-1000058HIGHCVSS 8.8EG 8.82018-02-09
Jenkins Pipeline: Supporting APIs Plugin 2.17 and earlier have an arbitrary code execution due to incomplete sandbox protection: Methods related to Java deserialization like readResolve implemented in Pipeline scripts were not subject to s…
- CVE-2018-1000048HIGHCVSS 8.8EG 8.82018-02-09
NASA RtRetrievalFramework version v1.0 contains a CWE-502 vulnerability in Data retrieval functionality of RtRetrieval framework that can result in remote code execution. This attack appear to be exploitable via Victim tries to retrieve an…
- CVE-2018-1000047HIGHCVSS 8.8EG 8.82018-02-09
NASA Kodiak version v1.0 contains a CWE-502 vulnerability in Kodiak library's data processing function that can result in remote code execution. This attack appear to be exploitable via Victim opens an untrusted file for optimization using…
- CVE-2017-1000207HIGHCVSS 8.8EG 8.82017-11-27
A vulnerability in Swagger-Parser's version <= 1.0.30 and Swagger codegen version <= 2.2.2 yaml parsing functionality results in arbitrary code being executed when a maliciously crafted yaml Open-API specification is parsed. This in partic…
- CVE-2017-1000208HIGHCVSS 8.8EG 8.82017-11-17
A vulnerability in Swagger-Parser's (version <= 1.0.30) yaml parsing functionality results in arbitrary code being executed when a maliciously crafted yaml Open-API specification is parsed. This in particular, affects the 'generate' and 'v…
- CVE-2017-1000148HIGHCVSS 8.8EG 8.82017-11-03
Mahara 15.04 before 15.04.8 and 15.10 before 15.10.4 and 16.04 before 16.04.2 are vulnerable to PHP code execution as Mahara would pass portions of the XML through the PHP "unserialize()" function when importing a skin from an XML file.
- CVE-2016-8744HIGHCVSS 8.8EG 8.82017-09-13
Apache Brooklyn uses the SnakeYAML library for parsing YAML inputs. SnakeYAML allows the use of YAML tags to indicate that SnakeYAML should unmarshal data to a Java type. In the default configuration in Brooklyn before 0.10.0, SnakeYAML wi…
- CVE-2016-7065HIGHCVSS 8.8EG 8.82016-10-13
The JMX servlet in Red Hat JBoss Enterprise Application Platform (EAP) 4 and 5 allows remote authenticated users to cause a denial of service and possibly execute arbitrary code via a crafted serialized Java object.
- CVE-2024-24590HIGHCVSS 8.0EG 8.82024-02-06
Deserialization of untrusted data can occur in versions 0.17.0 to 1.14.2 of the client SDK of Allegro AI’s ClearML platform, enabling a maliciously uploaded artifact to run arbitrary code on an end user’s system when interacted with.
- CVE-2023-36039HIGHCVSS 8.0EG 8.82023-11-14
Microsoft Exchange Server Spoofing Vulnerability
- CVE-2024-4838HIGHCVSS 7.5EG 8.82024-05-16
The ConvertPlus plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.5.26 via deserialization of untrusted input from the 'settings_encoded' attribute of the 'smile_modal' shortcode. This makes…
- CVE-2022-2433HIGHCVSS 7.5EG 8.82022-09-06
The WordPress Infinite Scroll – Ajax Load More plugin for WordPress is vulnerable to deserialization of untrusted input via the 'alm_repeaters_export' parameter in versions up to, and including 5.5.3. This makes it possible for unauthent…
- CVE-2021-21341HIGHCVSS 7.5EG 8.82021-03-23
XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is vulnerability which may allow a remote attacker to allocate 100% CPU time on the target system depending on CPU type or parall…
- CVE-2020-28339HIGHCVSS 7.5EG 8.82020-11-07
The usc-e-shop (aka Collne Welcart e-Commerce) plugin before 1.9.36 for WordPress allows Object Injection because of usces_unserialize. There is not a complete POP chain.
- CVE-2023-23836HIGHCVSS 7.2EG 8.82023-02-15
SolarWinds Platform version 2022.4.1 was found to be susceptible to the Deserialization of Untrusted Data. This vulnerability allows a remote adversary with Orion admin-level account access to the SolarWinds Web Console to execute arbitrar…
- CVE-2023-2042HIGHCVSS 6.3EG 8.82023-04-14
A vulnerability, which was classified as problematic, has been found in DataGear up to 4.7.0/5.1.0. Affected by this issue is some unknown functionality of the component JDBC Server Handler. The manipulation leads to deserialization. The a…
- CVE-2022-45077HIGHCVSS 6.3EG 8.82022-11-17
Auth. (subscriber+) PHP Object Injection vulnerability in Betheme theme <= 26.5.1.4 on WordPress.
- CVE-2018-18589HIGHCVSS 6.3EG 8.82018-10-23
A potential Remote Arbitrary Code Execution vulnerability has been identified in Micro Focus' Real User Monitoring software, versions 9.26IP, 9.30, 9.40 and 9.50. The vulnerability could be exploited to execute arbitrary code.
- CVE-2022-20763HIGHCVSS 5.4EG 8.82022-04-06
A vulnerability in the login authorization components of Cisco Webex Meetings could allow an authenticated, remote attacker to inject arbitrary Java code. This vulnerability is due to improper deserialization of Java code within login requ…
- CVE-2022-2886HIGHCVSS 5.0EG 8.82022-08-19
A vulnerability, which was classified as critical, was found in Laravel 5.1. Affected is an unknown function. The manipulation leads to deserialization. It is possible to launch the attack remotely. The exploit has been disclosed to the pu…
- CVE-2016-0750HIGHCVSS 4.2EG 8.82018-09-11
The hotrod java client in infinispan before 9.1.0.Final automatically deserializes bytearray message contents in certain events. A malicious user could exploit this flaw by injecting a specially-crafted serialized object to attain remote c…
- CVE-2026-101169HIGHCVSS 8.7EG 8.72026-09-29
In affected versions of Octopus Server, an authenticated user with permissions to edit an Environment or Project can set specifically crafted JSON content for the object. Insecure deserialization of this content allows the user to execute …
- CVE-2026-40877HIGHCVSS 8.7EG 8.72026-08-24
Combodo iTop is a web-based IT service management tool. Prior to 3.2.3, iTop is vulnerable to PHP object injection in the user preference functionality, which can lead to remote code execution. This issue has been fixed in version 3.2.3.
- CVE-2026-21655HIGHCVSS 8.7EG 8.72026-07-23
Deserialization of untrusted data vulnerability in Johnson Control victor on Windows, Johnson Controls CCure 9000, and Johnson Controls Victor Application Server allows capec-586. This issue affects victor: before 8.0; CCure 9000: before …
- CVE-2026-47161HIGHCVSS 8.7EG 8.72026-05-27
RELATE is a web-based courseware package. Prior to commit d66ba5659b459bf1ba56b7109b5f9ecf197cbefb, RELATE LMS configures its Celery workers to accept and deserialize untrusted 'pickle' data. An attacker who can reach the message broker ca…
- CVE-2026-6009HIGHCVSS 8.7EG 8.72026-05-19
Java Deserialisation Vulnerability in Jaspersoft Reports Library leads to Remote Code Execution (RCE), potentially allowing code execution on the affected system
- CVE-2026-4735HIGHCVSS 8.7EG 8.72026-03-24
Deserialization of Untrusted Data vulnerability in DTStack chunjun (chunjun-core/src/main/java/com/dtstack/chunjun/util modules). This vulnerability is associated with program files GsonUtil.Java. This issue affects chunjun: before 1.1…
- CVE-2025-9571HIGHCVSS 8.7EG 8.72025-12-10
A remote code execution (RCE) vulnerability exists in Google Cloud Data Fusion. A user with permissions to upload artifacts to a Data Fusion instance can execute arbitrary code within the core AppFabric component. This could allow the att…
- CVE-2025-54923HIGHCVSS 8.7EG 8.72025-08-20
CWE-502: Deserialization of Untrusted Data vulnerability exists that could cause remote code execution and compromise of system integrity when authenticated users send crafted data to a network-exposed service that performs unsafe deserial…
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