CWE-502
AllowedDeserialization of Untrusted Data
Abstraction: Base · Status: Draft
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
4819 vulnerabilities reference this CWE, most recent first.
GHSA-65J7-6H36-RJR5
Vulnerability from github – Published: 2022-05-24 16:57 – Updated: 2024-04-04 02:06In JobStore, there is a mismatched serialization/deserialization for the "battery-not-low" job attribute. This could lead to a local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Product: AndroidVersions: Android-10Android ID: A-130173029
{
"affected": [],
"aliases": [
"CVE-2019-9373"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-09-27T19:15:00Z",
"severity": "MODERATE"
},
"details": "In JobStore, there is a mismatched serialization/deserialization for the \"battery-not-low\" job attribute. This could lead to a local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Product: AndroidVersions: Android-10Android ID: A-130173029",
"id": "GHSA-65j7-6h36-rjr5",
"modified": "2024-04-04T02:06:00Z",
"published": "2022-05-24T16:57:25Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-9373"
},
{
"type": "WEB",
"url": "https://source.android.com/security/bulletin/android-10"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-65R5-5H5R-23QC
Vulnerability from github – Published: 2023-11-17 15:30 – Updated: 2023-11-17 15:30Adobe ColdFusion versions 2023.5 (and earlier) and 2021.11 (and earlier) are affected by an Deserialization of Untrusted Data vulnerability that could result in Arbitrary code execution. Exploitation of this issue does not require user interaction.
{
"affected": [],
"aliases": [
"CVE-2023-44350"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-11-17T14:15:21Z",
"severity": "CRITICAL"
},
"details": "Adobe ColdFusion versions 2023.5 (and earlier) and 2021.11 (and earlier) are affected by an Deserialization of Untrusted Data vulnerability that could result in Arbitrary code execution. Exploitation of this issue does not require user interaction.",
"id": "GHSA-65r5-5h5r-23qc",
"modified": "2023-11-17T15:30:26Z",
"published": "2023-11-17T15:30:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-44350"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/coldfusion/apsb23-52.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-65WH-G8X8-GM2H
Vulnerability from github – Published: 2023-06-12 18:30 – Updated: 2025-02-13 18:57The JndiJmsConnectionFactoryProvider Controller Service, along with the ConsumeJMS and PublishJMS Processors, in Apache NiFi 1.8.0 through 1.21.0 allow an authenticated and authorized user to configure URL and library properties that enable deserialization of untrusted data from a remote location.
The resolution validates the JNDI URL and restricts locations to a set of allowed schemes.
You are recommended to upgrade to version 1.22.0 or later which fixes this issue.
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.nifi:nifi-jms-processors"
},
"ranges": [
{
"events": [
{
"introduced": "1.8.0"
},
{
"fixed": "1.22.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2023-34212"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": true,
"github_reviewed_at": "2023-06-12T20:29:48Z",
"nvd_published_at": "2023-06-12T16:15:10Z",
"severity": "MODERATE"
},
"details": "The JndiJmsConnectionFactoryProvider Controller Service, along with the ConsumeJMS and PublishJMS Processors, in Apache NiFi 1.8.0 through 1.21.0 allow an authenticated and authorized user to configure URL and library properties that enable deserialization of untrusted data from a remote location.\n\nThe resolution validates the JNDI URL and restricts locations to a set of allowed schemes.\n\nYou are recommended to upgrade to version 1.22.0 or later which fixes this issue.",
"id": "GHSA-65wh-g8x8-gm2h",
"modified": "2025-02-13T18:57:09Z",
"published": "2023-06-12T18:30:18Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-34212"
},
{
"type": "WEB",
"url": "https://github.com/apache/nifi/pull/7313"
},
{
"type": "WEB",
"url": "https://github.com/apache/nifi/commit/3fcb82ee4509d1ad73893d8dca003be6d086c5d6"
},
{
"type": "PACKAGE",
"url": "https://github.com/apache/nifi"
},
{
"type": "WEB",
"url": "https://issues.apache.org/jira/browse/NIFI-11614"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread/w5rm46fxmvxy216tglf0dv83wo6gnzr5"
},
{
"type": "WEB",
"url": "https://nifi.apache.org/security.html#CVE-2023-34212"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2023/06/12/2"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
}
],
"summary": "Apache NiFi vulnerable to Deserialization of Untrusted Data"
}
GHSA-663P-C8FH-73P2
Vulnerability from github – Published: 2023-10-05 21:30 – Updated: 2024-04-04 08:20Presto Changeo testsitecreator up to 1.1.1 was discovered to contain a deserialization vulnerability via the component delete_excluded_folder.php.
{
"affected": [],
"aliases": [
"CVE-2023-43981"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-10-05T20:15:13Z",
"severity": "CRITICAL"
},
"details": "Presto Changeo testsitecreator up to 1.1.1 was discovered to contain a deserialization vulnerability via the component delete_excluded_folder.php.",
"id": "GHSA-663p-c8fh-73p2",
"modified": "2024-04-04T08:20:59Z",
"published": "2023-10-05T21:30:46Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-43981"
},
{
"type": "WEB",
"url": "https://security.friendsofpresta.org/modules/2023/10/03/testsitecreator.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-668Q-QRV7-99FM
Vulnerability from github – Published: 2021-12-17 20:00 – Updated: 2021-12-17 19:25In logback version 1.2.7 and prior versions, an attacker with the required privileges to edit configurations files could craft a malicious configuration allowing to execute arbitrary code loaded from LDAP servers.
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "ch.qos.logback:logback-core"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.2.9"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2021-42550"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": true,
"github_reviewed_at": "2021-12-17T19:25:11Z",
"nvd_published_at": "2021-12-16T19:15:00Z",
"severity": "MODERATE"
},
"details": "In logback version 1.2.7 and prior versions, an attacker with the required privileges to edit configurations files could craft a malicious configuration allowing to execute arbitrary code loaded from LDAP servers.",
"id": "GHSA-668q-qrv7-99fm",
"modified": "2021-12-17T19:25:11Z",
"published": "2021-12-17T20:00:50Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-42550"
},
{
"type": "WEB",
"url": "https://github.com/qos-ch/logback/commit/87291079a1de9369ac67e20dc70a8fdc7cc4359c"
},
{
"type": "WEB",
"url": "https://github.com/qos-ch/logback/commit/ef4fc4186b74b45ce80d86833820106ff27edd42"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-371761.pdf"
},
{
"type": "WEB",
"url": "https://github.com/cn-panda/logbackRceDemo"
},
{
"type": "PACKAGE",
"url": "https://github.com/qos-ch/logback"
},
{
"type": "WEB",
"url": "https://github.com/qos-ch/logback/blob/1502cba4c1dfd135b2e715bc0cf80c0045d4d128/logback-site/src/site/pages/news.html"
},
{
"type": "WEB",
"url": "https://jira.qos.ch/browse/LOGBACK-1591"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20211229-0001"
},
{
"type": "WEB",
"url": "http://logback.qos.ch/news.html"
},
{
"type": "WEB",
"url": "http://packetstormsecurity.com/files/167794/Open-Xchange-App-Suite-7.10.x-Cross-Site-Scripting-Command-Injection.html"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2022/Jul/11"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
],
"summary": "Deserialization of Untrusted Data in logback"
}
GHSA-66Q7-4WCM-7R85
Vulnerability from github – Published: 2026-02-20 18:31 – Updated: 2026-02-24 21:31Deserialization of Untrusted Data vulnerability in Dotstore Woocommerce Category Banner Management banner-management-for-woocommerce allows Object Injection.This issue affects Woocommerce Category Banner Management: from n/a through <= 2.5.1.
{
"affected": [],
"aliases": [
"CVE-2026-22354"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-02-20T16:22:34Z",
"severity": "HIGH"
},
"details": "Deserialization of Untrusted Data vulnerability in Dotstore Woocommerce Category Banner Management banner-management-for-woocommerce allows Object Injection.This issue affects Woocommerce Category Banner Management: from n/a through \u003c= 2.5.1.",
"id": "GHSA-66q7-4wcm-7r85",
"modified": "2026-02-24T21:31:38Z",
"published": "2026-02-20T18:31:38Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-22354"
},
{
"type": "WEB",
"url": "https://patchstack.com/database/Wordpress/Plugin/banner-management-for-woocommerce/vulnerability/wordpress-woocommerce-category-banner-management-plugin-2-5-1-php-object-injection-vulnerability?_s_id=cve"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-66VM-GG8J-3M49
Vulnerability from github – Published: 2025-09-03 15:30 – Updated: 2026-04-01 18:36Deserialization of Untrusted Data vulnerability in enituretechnology LTL Freight Quotes – Daylight Edition allows Object Injection. This issue affects LTL Freight Quotes – Daylight Edition: from n/a through 2.2.7.
{
"affected": [],
"aliases": [
"CVE-2025-58643"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-09-03T15:15:48Z",
"severity": "HIGH"
},
"details": "Deserialization of Untrusted Data vulnerability in enituretechnology LTL Freight Quotes \u2013 Daylight Edition allows Object Injection. This issue affects LTL Freight Quotes \u2013 Daylight Edition: from n/a through 2.2.7.",
"id": "GHSA-66vm-gg8j-3m49",
"modified": "2026-04-01T18:36:03Z",
"published": "2025-09-03T15:30:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-58643"
},
{
"type": "WEB",
"url": "https://patchstack.com/database/wordpress/plugin/ltl-freight-quotes-daylight-edition/vulnerability/wordpress-ltl-freight-quotes-daylight-edition-plugin-2-2-7-php-object-injection-vulnerability?_s_id=cve"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-66VP-RVJR-P222
Vulnerability from github – Published: 2025-01-25 09:30 – Updated: 2025-01-25 09:30The Custom Product Tabs Lite for WooCommerce plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.9.0 via deserialization of untrusted input from the 'frs_woo_product_tabs' parameter. This makes it possible for authenticated attackers, with Shop Manager-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
{
"affected": [],
"aliases": [
"CVE-2024-12600"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-01-25T07:15:07Z",
"severity": "HIGH"
},
"details": "The Custom Product Tabs Lite for WooCommerce plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.9.0 via deserialization of untrusted input from the \u0027frs_woo_product_tabs\u0027 parameter. This makes it possible for authenticated attackers, with Shop Manager-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.",
"id": "GHSA-66vp-rvjr-p222",
"modified": "2025-01-25T09:30:54Z",
"published": "2025-01-25T09:30:54Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-12600"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/browser/woocommerce-custom-product-tabs-lite/trunk/woocommerce-custom-product-tabs-lite.php#L372"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/changeset/3226839"
},
{
"type": "WEB",
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/33c16b47-3202-4f26-bf45-98172b8cac45?source=cve"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-674M-75XM-CGV7
Vulnerability from github – Published: 2024-03-13 18:31 – Updated: 2024-03-13 18:31The Product Carousel Slider & Grid Ultimate for WooCommerce plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.9.7 via deserialization of untrusted input via shortcode. This makes it possible for authenticated attackers, with contributor access and above, to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
{
"affected": [],
"aliases": [
"CVE-2024-1950"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-03-13T16:15:28Z",
"severity": "HIGH"
},
"details": "The Product Carousel Slider \u0026 Grid Ultimate for WooCommerce plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.9.7 via deserialization of untrusted input via shortcode. This makes it possible for authenticated attackers, with contributor access and above, to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.",
"id": "GHSA-674m-75xm-cgv7",
"modified": "2024-03-13T18:31:34Z",
"published": "2024-03-13T18:31:34Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-1950"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/browser/woo-product-carousel-slider-and-grid-ultimate/tags/1.9.7/includes/classes/class-meta-box.php"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/browser/woo-product-carousel-slider-and-grid-ultimate/tags/1.9.7/includes/classes/class-shortcode.php"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/changeset?old_path=/woo-product-carousel-slider-and-grid-ultimate/tags/1.9.7\u0026old=3045923\u0026new_path=/woo-product-carousel-slider-and-grid-ultimate/tags/1.9.8\u0026new=3045923\u0026sfp_email=\u0026sfph_mail="
},
{
"type": "WEB",
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/ed8636bf-229a-42a5-a19c-332679613dd2?source=cve"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-674W-PVV4-C79W
Vulnerability from github – Published: 2026-01-23 06:31 – Updated: 2026-01-23 06:31Anritsu VectorStar CHX File Parsing Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Anritsu VectorStar. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of CHX files. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-27039.
{
"affected": [],
"aliases": [
"CVE-2025-15350"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-01-23T04:16:01Z",
"severity": "HIGH"
},
"details": "Anritsu VectorStar CHX File Parsing Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Anritsu VectorStar. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.\n\nThe specific flaw exists within the parsing of CHX files. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-27039.",
"id": "GHSA-674w-pvv4-c79w",
"modified": "2026-01-23T06:31:23Z",
"published": "2026-01-23T06:31:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-15350"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-25-1201"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
Mitigation
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.
Mitigation
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.
Mitigation
Explicitly define a final object() to prevent deserialization.
Mitigation
- 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.
Mitigation
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.
Mitigation
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.
Mitigation MIT-29
Strategy: Firewall
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].
CAPEC-586: Object Injection
An adversary attempts to exploit an application by injecting additional, malicious content during its processing of serialized objects. Developers leverage serialization in order to convert data or state into a static, binary format for saving to disk or transferring over a network. These objects are then deserialized when needed to recover the data/state. By injecting a malformed object into a vulnerable application, an adversary can potentially compromise the application by manipulating the deserialization process. This can result in a number of unwanted outcomes, including remote code execution.