Vulnerabilities (CVE)

Filtered by CWE-502
Total 3246 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-21343 6 Apache, Debian, Fedoraproject and 3 more 15 Activemq, Jmeter, Debian Linux and 12 more 2026-06-17 5.0 MEDIUM 5.3 MEDIUM
XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability where the processed stream at unmarshalling time contains type information to recreate the formerly written objects. XStream creates therefore new instances based on these type information. An attacker can manipulate the processed input stream and replace or inject objects, that result in the deletion of a file on the local host. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the Security Framework, you will have to use at least version 1.4.16.
CVE-2021-21342 6 Apache, Debian, Fedoraproject and 3 more 15 Activemq, Jmeter, Debian Linux and 12 more 2026-06-17 5.8 MEDIUM 5.3 MEDIUM
XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability where the processed stream at unmarshalling time contains type information to recreate the formerly written objects. XStream creates therefore new instances based on these type information. An attacker can manipulate the processed input stream and replace or inject objects, that result in a server-side forgery request. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the Security Framework, you will have to use at least version 1.4.16.
CVE-2021-21341 6 Apache, Debian, Fedoraproject and 3 more 13 Activemq, Jmeter, Debian Linux and 10 more 2026-06-17 7.1 HIGH 7.5 HIGH
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 parallel execution of such a payload resulting in a denial of service only by manipulating the processed input stream. No user is affected who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the Security Framework, you will have to use at least version 1.4.16.
CVE-2021-21249 1 Onedev Project 1 Onedev 2026-06-17 6.5 MEDIUM 9.6 CRITICAL
OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, there is an issue involving YAML parsing which can lead to post-auth remote code execution. In order to parse and process YAML files, OneDev uses SnakeYaml which by default (when not using `SafeConstructor`) allows the instantiation of arbitrary classes. We can leverage that to run arbitrary code by instantiating classes such as `javax.script.ScriptEngineManager` and using `URLClassLoader` to load the script engine provider, resulting in the instantiation of a user controlled class. For a full example refer to the referenced GHSA. This issue was addressed in 4.0.3 by only allowing certain known classes to be deserialized
CVE-2021-21247 1 Onedev Project 1 Onedev 2026-06-17 6.5 MEDIUM 9.6 CRITICAL
OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, the application's BasePage registers an AJAX event listener (`AbstractPostAjaxBehavior`) in all pages other than the login page. This listener decodes and deserializes the `data` query parameter. We can access this listener by submitting a POST request to any page. This issue may lead to `post-auth RCE` This endpoint is subject to authentication and, therefore, requires a valid user to carry on the attack. This issue was addressed in 4.0.3 by encrypting serialization payload with secrets only known to server.
CVE-2021-21243 1 Onedev Project 1 Onedev 2026-06-17 7.5 HIGH 10.0 CRITICAL
OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, a Kubernetes REST endpoint exposes two methods that deserialize untrusted data from the request body. These endpoints do not enforce any authentication or authorization checks. This issue may lead to pre-auth RCE. This issue was fixed in 4.0.3 by not using deserialization at KubernetesResource side.
CVE-2021-21242 1 Onedev Project 1 Onedev 2026-06-17 7.5 HIGH 10.0 CRITICAL
OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, there is a critical vulnerability which can lead to pre-auth remote code execution. AttachmentUploadServlet deserializes untrusted data from the `Attachment-Support` header. This Servlet does not enforce any authentication or authorization checks. This issue may lead to pre-auth remote code execution. This issue was fixed in 4.0.3 by removing AttachmentUploadServlet and not using deserialization
CVE-2021-20318 1 Redhat 1 Jboss Enterprise Application Platform 2026-06-17 6.5 MEDIUM 7.2 HIGH
The HornetQ component of Artemis in EAP 7 was not updated with the fix for CVE-2016-4978. A remote attacker could use this flaw to execute arbitrary code with the permissions of the application using a JMS ObjectMessage.
CVE-2021-20076 1 Tenable 1 Tenable.sc 2026-06-17 6.5 MEDIUM 8.8 HIGH
Tenable.sc and Tenable.sc Core versions 5.13.0 through 5.17.0 were found to contain a vulnerability that could allow an authenticated, unprivileged user to perform Remote Code Execution (RCE) on the Tenable.sc server via Hypertext Preprocessor unserialization.
CVE-2021-1415 1 Cisco 8 Rv340, Rv340 Firmware, Rv340w and 5 more 2026-06-17 6.5 MEDIUM 6.3 MEDIUM
Multiple vulnerabilities in the web-based management interface of Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an authenticated, remote attacker to execute arbitrary code with elevated privileges equivalent to the web service process on an affected device. These vulnerabilities exist because HTTP requests are not properly validated. An attacker could exploit these vulnerabilities by sending a crafted HTTP request to the web-based management interface of an affected device. A successful exploit could allow the attacker to remotely execute arbitrary code on the device.
CVE-2021-1414 1 Cisco 8 Rv340, Rv340 Firmware, Rv340w and 5 more 2026-06-17 6.5 MEDIUM 6.3 MEDIUM
Multiple vulnerabilities in the web-based management interface of Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an authenticated, remote attacker to execute arbitrary code with elevated privileges equivalent to the web service process on an affected device. These vulnerabilities exist because HTTP requests are not properly validated. An attacker could exploit these vulnerabilities by sending a crafted HTTP request to the web-based management interface of an affected device. A successful exploit could allow the attacker to remotely execute arbitrary code on the device.
CVE-2021-1413 1 Cisco 8 Rv340, Rv340 Firmware, Rv340w and 5 more 2026-06-17 6.5 MEDIUM 6.3 MEDIUM
Multiple vulnerabilities in the web-based management interface of Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an authenticated, remote attacker to execute arbitrary code with elevated privileges equivalent to the web service process on an affected device. These vulnerabilities exist because HTTP requests are not properly validated. An attacker could exploit these vulnerabilities by sending a crafted HTTP request to the web-based management interface of an affected device. A successful exploit could allow the attacker to remotely execute arbitrary code on the device.
CVE-2021-0970 1 Google 1 Android 2026-06-17 7.2 HIGH 7.8 HIGH
In createFromParcel of GpsNavigationMessage.java, there is a possible Parcel serialization/deserialization mismatch. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-9Android ID: A-196970023
CVE-2021-0685 1 Google 1 Android 2026-06-17 4.6 MEDIUM 7.8 HIGH
In ParsedIntentInfo of ParsedIntentInfo.java, there is a possible parcel serialization/deserialization mismatch due to unsafe deserialization. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-191055353
CVE-2020-9664 1 Magento 1 Magento 2026-06-17 7.5 HIGH 9.8 CRITICAL
Magento versions 1.14.4.5 and earlier, and 1.9.4.5 and earlier have a php object injection vulnerability. Successful exploitation could lead to arbitrary code execution.
CVE-2020-9547 4 Debian, Fasterxml, Netapp and 1 more 16 Debian Linux, Jackson-databind, Active Iq Unified Manager and 13 more 2026-06-17 6.8 MEDIUM 9.8 CRITICAL
FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction between serialization gadgets and typing, related to com.ibatis.sqlmap.engine.transaction.jta.JtaTransactionConfig (aka ibatis-sqlmap).
CVE-2020-9496 1 Apache 1 Ofbiz 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
XML-RPC request are vulnerable to unsafe deserialization and Cross-Site Scripting issues in Apache OFBiz 17.12.03
CVE-2020-9493 2 Apache, Qos 3 Chainsaw, Log4j, Reload4j 2026-06-17 6.8 MEDIUM 9.8 CRITICAL
A deserialization flaw was found in Apache Chainsaw versions prior to 2.1.0 which could lead to malicious code execution.
CVE-2020-9301 1 Linuxfoundation 1 Spinnaker 2026-06-17 6.5 MEDIUM 8.8 HIGH
Nolan Ray from Apple Information Security identified a security vulnerability in Spinnaker, all versions prior to version 1.23.4, 1.22.4 or 1.21.5. The vulnerability exists within the handling of SpEL expressions that allows an attacker to read and write arbitrary files within the orca container via authenticated HTTP POST requests.
CVE-2020-9006 1 Sygnoos 1 Popup Builder 2026-06-17 7.5 HIGH 9.8 CRITICAL
The Popup Builder plugin 2.2.8 through 2.6.7.6 for WordPress is vulnerable to SQL injection (in the sgImportPopups function in sg_popup_ajax.php) via PHP Deserialization on attacker-controlled data with the attachmentUrl POST variable. This allows creation of an arbitrary WordPress Administrator account, leading to possible Remote Code Execution because Administrators can run PHP code on Wordpress instances. (This issue has been fixed in the 3.x branch of popup-builder.)