Weakness (CWE)
CWE-502: Deserialization of Untrusted Data
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
How to prevent it (7 mitigations)
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Architecture and Design, Implementation
If available, use the signing/sealing features of the programming language to assure that deserialized data has not been tainted. For example, a hash-based message authentication code (HMAC) could be used to ensure that data has not been modified.
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Implementation
When deserializing data, populate a new object rather than just deserializing. The result is that the data flows through safe input validation and that the functions are safe.
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Implementation
Explicitly define a final object() to prevent deserialization.
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Architecture and Design, Implementation
Make fields transient to protect them from deserialization.
An attempt to serialize and then deserialize a class containing transient fields will result in NULLs where the transient data should be. This is an excellent way to prevent time, environment-based, or sensitive variables from being carried over and used improperly.
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Implementation
Avoid having unnecessary types or gadgets (a sequence of instances and method invocations that can self-execute during the deserialization process, often found in libraries) available that can be leveraged for malicious ends. This limits the potential for unintended or unauthorized types and gadgets to be leveraged by the attacker. Add only acceptable classes to an allowlist. Note: new gadgets are constantly being discovered, so this alone is not a sufficient mitigation.
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Architecture and Design, Implementation
Employ cryptography of the data or code for protection. However, it's important to note that it would still be client-side security. This is risky because if the client is compromised then the security implemented on the client (the cryptography) can be bypassed.
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Operation
Use an application firewall that can detect attacks against this weakness. It can be beneficial in cases in which the code cannot be fixed (because it is controlled by a third party), as an emergency prevention measure while more comprehensive software assurance measures are applied, or to provide defense in depth [REF-1481].
Source: MITRE CWE-502
3,352 results · Feed
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Medium 5.4
WordPress Leroux theme < 1.4 - Arbitrary Object Instantiation vulnerability
Deserialization of Untrusted Data vulnerability in Elated-Themes Leroux leroux allows Object Injection.This issue affects Leroux: from n/a through < 1.4.
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Medium 5.4
WordPress Archicon theme < 1.7 - Arbitrary Object Instantiation vulnerability
Deserialization of Untrusted Data vulnerability in Edge-Themes Archicon archicon allows Object Injection.This issue affects Archicon: from n/a through < 1.7.
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Critical 9.8
WordPress Borgholm theme < 1.6 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in Select-Themes Borgholm borgholm-marketing-agency-theme allows Object Injection.This issue affects Borgholm: from n/a through < 1.6.
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High 8.8
WordPress weForms plugin <= 1.6.26 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in BoldGrid weForms weforms allows Object Injection.This issue affects weForms: from n/a through <= 1.6.26.
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Critical 9.8
WordPress Bus Ticket Booking with Seat Reservation plugin <= 5.6.0 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in magepeopleteam Bus Ticket Booking with Seat Reservation bus-ticket-booking-with-seat-reservation allows Object Injection.This issue affects Bus Ticket Booking with Seat Reservation: from n/a through <= 5.6.0.
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Critical 9.8
WordPress Work & Travel Company theme <= 1.2 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in ThemeREX Work & Travel Company work-travel-company allows Object Injection.This issue affects Work & Travel Company: from n/a through <= 1.2.
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Critical 9.8
WordPress Love Story theme <= 1.3.12 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in ThemeREX Love Story lovestory allows Object Injection.This issue affects Love Story: from n/a through <= 1.3.12.
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Critical 9.8
WordPress Buisson theme <= 1.1.11 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in ThemeREX Buisson buisson allows Object Injection.This issue affects Buisson: from n/a through <= 1.1.11.
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High 8.8
WordPress WooCommerce Infinite Scroll plugin <= 1.6.2 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in sbthemes WooCommerce Infinite Scroll sb-woocommerce-infinite-scroll allows Object Injection.This issue affects WooCommerce Infinite Scroll: from n/a through <= 1.6.2.
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Critical 9.8
WordPress Nexa Blocks plugin <= 1.1.1 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in wpdive Nexa Blocks nexa-blocks allows Object Injection.This issue affects Nexa Blocks: from n/a through <= 1.1.1.
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High 8.8
WordPress Apicona theme <= 24.1.0 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in thememount Apicona apicona allows Object Injection.This issue affects Apicona: from n/a through <= 24.1.0.
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High 8.8
WordPress Vex theme < 1.2.9 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in rascals Vex vex allows Object Injection.This issue affects Vex: from n/a through < 1.2.9.
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High 8.8
WordPress Pendulum theme < 3.1.5 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in rascals Pendulum pendulum allows Object Injection.This issue affects Pendulum: from n/a through < 3.1.5.
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High 8.8
WordPress Meloo theme < 2.8.2 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in rascals Meloo meloo allows Object Injection.This issue affects Meloo: from n/a through < 2.8.2.
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Critical 9.8
WordPress Tasty Daily theme < 1.27 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in park_of_ideas Tasty Daily tastydaily allows Object Injection.This issue affects Tasty Daily: from n/a through < 1.27.
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Critical 9.8
WordPress Goldish theme < 3.47 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in park_of_ideas Goldish goldish allows Object Injection.This issue affects Goldish: from n/a through < 3.47.
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Critical 9.8
WordPress Ricky theme < 2.31 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in park_of_ideas Ricky ricky allows Object Injection.This issue affects Ricky: from n/a through < 2.31.
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Critical 9.8
WordPress KIDZ theme <= 5.24 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in park_of_ideas KIDZ kidz allows Object Injection.This issue affects KIDZ: from n/a through <= 5.24.
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Critical 9.8
WordPress SUMO Affiliates Pro plugin < 11.4.0 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in FantasticPlugins SUMO Affiliates Pro affs allows Object Injection.This issue affects SUMO Affiliates Pro: from n/a through < 11.4.0.
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High 8.8
WordPress Jobica Core plugin <= 1.4.1 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in NooTheme Jobica Core jobica-core allows Object Injection.This issue affects Jobica Core: from n/a through <= 1.4.1.
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High 8.8
WordPress Visionary Core plugin <= 1.4.9 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in NooTheme Visionary Core noo-visionary-core allows Object Injection.This issue affects Visionary Core: from n/a through <= 1.4.9.
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High 8.8
WordPress CitiLights theme <= 3.7.1 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in NooTheme CitiLights noo-citilights allows Object Injection.This issue affects CitiLights: from n/a through <= 3.7.1.
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High 8.8
WordPress Organici Library plugin <= 2.1.2 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in NooTheme Organici Library noo-organici-library allows Object Injection.This issue affects Organici Library: from n/a through <= 2.1.2.
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Critical 9.8
WordPress EventPrime plugin <= 4.2.8.0 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in Metagauss EventPrime eventprime-event-calendar-management allows Object Injection.This issue affects EventPrime: from n/a through <= 4.2.8.0.
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High 8.1
WordPress WoodMart theme <= 8.3.8 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in xtemos WoodMart woodmart allows Object Injection.This issue affects WoodMart: from n/a through <= 8.3.8.
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High 8.1
WordPress Melody theme <= 1.6.3 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in AncoraThemes Melody melodyschool allows Object Injection.This issue affects Melody: from n/a through <= 1.6.3.
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High 8.1
WordPress Morning Records theme <= 1.2 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in AncoraThemes Morning Records morning-records allows Object Injection.This issue affects Morning Records: from n/a through <= 1.2.
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Critical 9.8
WordPress Beelove theme <= 1.2.6 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in AncoraThemes Beelove beelove allows Object Injection.This issue affects Beelove: from n/a through <= 1.2.6.
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Critical 9.8
WordPress m2 | Construction and Tools Store theme <= 1.1.2 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in axiomthemes m2 | Construction and Tools Store m2-ce allows Object Injection.This issue affects m2 | Construction and Tools Store: from n/a through <= 1.1.2.
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High 7.2
WordPress Product Feed for WooCommerce plugin <= 2.3.3 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in WebToffee Product Feed for WooCommerce webtoffee-product-feed allows Object Injection.This issue affects Product Feed for WooCommerce: from n/a through <= 2.3.3.
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High 7.8
NVIDIA NeMo Framework contains a vulnerability leading to Remote Code Execution
NVIDIA NeMo Framework contains a vulnerability where an attacker may cause remote code execution. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, information disclosure and data tampering.
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High 7.8
NVIDIA NeMo Framework contains an RCE vulnerability in checkpoint loading
NVIDIA NeMo Framework contains a vulnerability in checkpoint loading where an attacker could cause remote code execution. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, information disclosure and data tamper…
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High 7.8
NVIDIA Model Optimizer for Windows and Linux contains a vulnerability in the ONNX quantization feature, where a user co…
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Critical 9.0
NVIDIA APEX for Linux contains a vulnerability where an unauthorized attacker could cause a deserialization of untruste…
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High 7.8
NVIDIA Megatron-LM contains a vulnerability in checkpoint loading where an Attacker may cause an RCE by convincing a us…
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High 7.8
NVIDIA Megatron-LM contains a vulnerability in inferencing where an Attacker may cause an RCE by convincing a user to l…
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High 7.8
NVIDIA Megatron-LM contains a vulnerability in checkpoint loading where an Attacker may cause an RCE by convincing a us…
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High 7.8
NVIDIA Megatron-LM contains a vulnerability in the hybrid conversion script where an Attacker may cause an RCE by convi…
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High 7.8
NVIDIA Megatron LM contains a vulnerability in quantization configuration loading, which could allow remote code execut…
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High 8.7
A stack overflow and DoS vulnerability in DTStack/chunjun
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 1.16.1.