CWE-502
Deserialization of Untrusted Data
BaseDraftLikelihood: Medium
Description
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
Hierarchy (View 1000)
Parents
Children
none
Related attack patterns (CAPEC)
CAPEC-586
CVEs mapped to this weakness (858)
page 43 of 43| CVE | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2026-5507 | Med | 0.26 | 4.0 | 0.00 | Apr 9, 2026 | When restoring a session from cache, a pointer from the serialized session data is used in a free operation without validation. An attacker who can poison the session cache could trigger an arbitrary free. Exploitation requires the ability to inject a crafted session into the cache and for the application to call specific session restore APIs. | |
| CVE-2024-34274 | Low | 0.25 | 3.9 | 0.00 | May 21, 2024 | OpenBD 20210306203917-6cbe797 is vulnerable to Deserialization of Untrusted Data. The cookies bdglobals and bdclient_spot of the OpenBD software uses serialized data, which can be used to execute arbitrary code on the system. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. | |
| CVE-2025-13805 | Low | 0.24 | 3.7 | 0.00 | Dec 1, 2025 | A weakness has been identified in nutzam NutzBoot up to 2.6.0-SNAPSHOT. This affects the function getInputStream of the file nutzcloud/nutzcloud-literpc/src/main/java/org/nutz/boot/starter/literpc/impl/endpoint/http/HttpServletRpcEndpoint.java of the component LiteRpc-Serializer. Executing a manipulation can lead to deserialization. The attack may be launched remotely. This attack is characterized by high complexity. The exploitability is reported as difficult. The exploit has been made available to the public and could be used for attacks. | |
| CVE-2025-1741 | Med | 0.24 | 4.7 | 0.00 | Feb 27, 2025 | A vulnerability classified as problematic was found in b1gMail up to 7.4.1-pl1. Affected by this vulnerability is an unknown functionality of the file src/admin/users.php of the component Admin Page. The manipulation of the argument query/q leads to deserialization. The attack can be launched remotely. Upgrading to version 7.4.1-pl2 is able to address this issue. The identifier of the patch is 4816c8b748f6a5b965c8994e2cf10861bf6e68aa. It is recommended to upgrade the affected component. The vendor acted highly professional and even fixed this issue in the discontinued commercial edition as b1gMail 7.4.0-pl3. | |
| CVE-2024-27281 | Med | 0.22 | 4.5 | 0.02 | May 14, 2024 | An issue was discovered in RDoc 6.3.3 through 6.6.2, as distributed in Ruby 3.x through 3.3.0. When parsing .rdoc_options (used for configuration in RDoc) as a YAML file, object injection and resultant remote code execution are possible because there are no restrictions on the classes that can be restored. (When loading the documentation cache, object injection and resultant remote code execution are also possible if there were a crafted cache.) The main fixed version is 6.6.3.1. For Ruby 3.0 users, a fixed version is rdoc 6.3.4.1. For Ruby 3.1 users, a fixed version is rdoc 6.4.1.1. For Ruby 3.2 users, a fixed version is rdoc 6.5.1.1. | |
| CVE-2023-34382 | Med | 0.22 | 4.4 | 0.00 | Dec 19, 2023 | Deserialization of Untrusted Data vulnerability in weDevs Dokan – Best WooCommerce Multivendor Marketplace Solution – Build Your Own Amazon, eBay, Etsy.This issue affects Dokan – Best WooCommerce Multivendor Marketplace Solution – Build Your Own Amazon, eBay, Etsy: from n/a through 3.7.19. | |
| CVE-2024-29040 | Med | 0.21 | 4.3 | 0.00 | Jun 28, 2024 | This repository hosts source code implementing the Trusted Computing Group's (TCG) TPM2 Software Stack (TSS). The JSON Quote Info returned by Fapi_Quote has to be deserialized by Fapi_VerifyQuote to the TPM Structure `TPMS_ATTEST`. For the field `TPM2_GENERATED magic` of this structure any number can be used in the JSON structure. The verifier can receive a state which does not represent the actual, possibly malicious state of the device under test. The malicious device might get access to data it shouldn't, or can use services it shouldn't be able to. This issue has been patched in version 4.1.0. | |
| CVE-2025-15117 | Low | 0.20 | 3.1 | 0.00 | Dec 28, 2025 | A weakness has been identified in Dromara Sa-Token up to 1.44.0. This affects the function ObjectInputStream.readObject of the file SaJdkSerializer.java. Executing manipulation can lead to deserialization. The attack may be launched remotely. This attack is characterized by high complexity. It is indicated that the exploitability is difficult. The vendor was contacted early about this disclosure but did not respond in any way. | |
| CVE-2025-10252 | Low | 0.20 | 3.1 | 0.00 | Sep 11, 2025 | A flaw has been found in SEAT Queue Ticket Kiosk up to 20250827. This affects an unknown part of the component Java RMI Registry Handler. This manipulation causes deserialization. The attack can only be done within the local network. The attack is considered to have high complexity. It is indicated that the exploitability is difficult. The vendor was contacted early about this disclosure but did not respond in any way. | |
| CVE-2026-35537 | Low | 0.17 | 3.7 | 0.00 | Apr 3, 2026 | An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. Unsafe deserialization in the redis/memcache session handler may lead to arbitrary file write operations by unauthenticated attackers via crafted session data. | |
| CVE-2025-61677 | Low | 0.09 | 2.5 | 0.00 | Oct 3, 2025 | DataChain is a Python-based AI-data warehouse for transforming and analyzing unstructured data. Versions 0.34.1 and below allow for deseriaization of untrusted data because of the way the DataChain library reads serialized objects from environment variables (such as DATACHAIN__METASTORE and DATACHAIN__WAREHOUSE) in the loader.py module. An attacker with the ability to set these environment variables can trigger code execution when the application loads. This issue is fixed in version 0.34.2. | |
| CVE-2007-1701 | 0.04 | — | 0.11 | Mar 27, 2007 | PHP 4 before 4.4.5, and PHP 5 before 5.2.1, when register_globals is enabled, allows context-dependent attackers to execute arbitrary code via deserialization of session data, which overwrites arbitrary global variables, as demonstrated by calling session_decode on a string beginning with "_SESSION|s:39:". | ||
| CVE-2026-0677 | 0.00 | — | 0.00 | Mar 20, 2026 | Deserialization of Untrusted Data vulnerability in TotalSuite TotalContest Lite totalcontest-lite allows Object Injection.This issue affects TotalContest Lite: from n/a through <= 2.9.1. | ||
| CVE-2013-4271 | 0.00 | — | 0.00 | Oct 10, 2013 | The default configuration of the ObjectRepresentation class in Restlet before 2.1.4 deserializes objects from untrusted sources, which allows remote attackers to execute arbitrary Java code via a serialized object, a different vulnerability than CVE-2013-4221. | ||
| CVE-2012-3527 | 0.00 | — | 0.02 | Sep 5, 2012 | view_help.php in the backend help system in TYPO3 4.5.x before 4.5.19, 4.6.x before 4.6.12 and 4.7.x before 4.7.4 allows remote authenticated backend users to unserialize arbitrary objects and possibly execute arbitrary PHP code via an unspecified parameter, related to a "missing signature (HMAC)." | ||
| CVE-2011-2894 | 0.00 | — | 0.02 | Oct 4, 2011 | Spring Framework 3.0.0 through 3.0.5, Spring Security 3.0.0 through 3.0.5 and 2.0.0 through 2.0.6, and possibly other versions deserialize objects from untrusted sources, which allows remote attackers to bypass intended security restrictions and execute untrusted code by (1) serializing a java.lang.Proxy instance and using InvocationHandler, or (2) accessing internal AOP interfaces, as demonstrated using deserialization of a DefaultListableBeanFactory instance to execute arbitrary commands via the java.lang.Runtime class. | ||
| CVE-2010-4574 | 0.00 | — | 0.01 | Dec 22, 2010 | The Pickle::Pickle function in base/pickle.cc in Google Chrome before 8.0.552.224 and Chrome OS before 8.0.552.343 on 64-bit Linux platforms does not properly perform pointer arithmetic, which allows remote attackers to bypass message deserialization validation, and cause a denial of service or possibly have unspecified other impact, via invalid pickle data. | ||
| CVE-2010-3258 | 0.00 | — | 0.00 | Sep 7, 2010 | The sandbox implementation in Google Chrome before 6.0.472.53 does not properly deserialize parameters, which has unspecified impact and remote attack vectors. |