CWE-502— Deserialization of Untrusted Data
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.— MITRE CWE catalog
3,711 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-502page 44 of 75
- CVE-2019-5350HIGHCVSS 8.8EG 8.82019-06-05
A remote code execution vulnerability was identified in HPE Intelligent Management Center (IMC) PLAT earlier than version 7.3 E0506P09.
- CVE-2017-18375HIGHCVSS 8.8EG 8.82019-05-24
Ampache 3.8.3 allows PHP Object Instantiation via democratic.ajax.php and democratic.class.php.
- CVE-2016-10753HIGHCVSS 8.8EG 8.82019-05-24
e107 2.1.2 allows PHP Object Injection with resultant SQL injection, because usersettings.php uses unserialize without an HMAC.
- CVE-2019-9056HIGHCVSS 8.8EG 8.82019-04-11
An issue was discovered in CMS Made Simple 2.2.8. In the module FrontEndUsers (in the file class.FrontEndUsersManipulate.php or class.FrontEndUsersManipulator.php), it is possible to reach an unserialize call with an untrusted __FEU__ cook…
- CVE-2019-9061HIGHCVSS 8.8EG 8.82019-03-26
An issue was discovered in CMS Made Simple 2.2.8. In the module ModuleManager (in the file action.installmodule.php), it is possible to reach an unserialize call with untrusted input and achieve authenticated object injection by using the …
- CVE-2019-9057HIGHCVSS 8.8EG 8.82019-03-26
An issue was discovered in CMS Made Simple 2.2.8. In the module FilePicker, it is possible to reach an unserialize call with an untrusted parameter, and achieve authenticated object injection.
- CVE-2019-9055HIGHCVSS 8.8EG 8.82019-03-26
An issue was discovered in CMS Made Simple 2.2.8. In the module DesignManager (in the files action.admin_bulk_css.php and action.admin_bulk_template.php), with an unprivileged user with Designer permission, it is possible reach an unserial…
- CVE-2018-20221HIGHCVSS 8.8EG 8.82019-03-21
Secure/SAService.rem in Deltek Ajera Timesheets 9.10.16 and prior are vulnerable to remote code execution via deserialization of untrusted user input from an authenticated user. The executed code will run as the IIS Application Pool that i…
- 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-2023-36745HIGHCVSS 8.0EG 8.82023-09-12
Microsoft Exchange Server Remote Code Execution Vulnerability
- CVE-2026-1462HIGHCVSS 7.8EG 8.82026-04-13
A vulnerability in the `TFSMLayer` class of the `keras` package, version 3.13.0, allows attacker-controlled TensorFlow SavedModels to be loaded during deserialization of `.keras` models, even when `safe_mode=True`. This bypasses the securi…
- CVE-2025-8747HIGHCVSS 7.8EG 8.82025-08-11
A safe mode bypass vulnerability in the `Model.load_model` method in Keras versions 3.0.0 through 3.10.0 allows an attacker to achieve arbitrary code execution by convincing a user to load a specially crafted `.keras` model archive.
- CVE-2026-56340HIGHCVSS 7.5EG 8.82026-06-20
vLLM versions >= 0.10.2 and < 0.13.0 are missing sparse tensor validation in multimodal embeddings processing. Because PyTorch disables sparse tensor invariant checks by default, an attacker can submit crafted embedding requests with malfo…
- CVE-2025-27819HIGHCVSS 7.5EG 8.82025-06-10
In CVE-2023-25194, we announced the RCE/Denial of service attack via SASL JAAS JndiLoginModule configuration in Kafka Connect API. But not only Kafka Connect API is vulnerable to this attack, the Apache Kafka brokers also have this vulnera…
- 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…
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