Common Weakness Enumeration
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.
4804 vulnerabilities reference this CWE, most recent first.
GHSA-MWGJ-7X7J-6966
Vulnerability from github – Published: 2021-09-13 20:06 – Updated: 2021-09-13 19:29
VLAI
Summary
Deserialization of Untrusted Data in ParlAI
Details
Due to use of unsafe YAML deserialization logic, an attacker with the ability to modify local YAML configuration files could provide malicious input, resulting in remote code execution or similar risks. This issue affects ParlAI prior to v1.1.0.
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "parlai"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.1.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2021-24040"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": true,
"github_reviewed_at": "2021-09-13T19:29:03Z",
"nvd_published_at": "2021-09-10T22:15:00Z",
"severity": "MODERATE"
},
"details": "Due to use of unsafe YAML deserialization logic, an attacker with the ability to modify local YAML configuration files could provide malicious input, resulting in remote code execution or similar risks. This issue affects ParlAI prior to v1.1.0.",
"id": "GHSA-mwgj-7x7j-6966",
"modified": "2021-09-13T19:29:03Z",
"published": "2021-09-13T20:06:14Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/facebookresearch/ParlAI/security/advisories/GHSA-m87f-9fvv-2mgg"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-24040"
},
{
"type": "WEB",
"url": "https://github.com/facebookresearch/ParlAI/pull/3402"
},
{
"type": "WEB",
"url": "https://github.com/facebookresearch/ParlAI/pull/3429"
},
{
"type": "WEB",
"url": "https://github.com/facebookresearch/ParlAI/commit/4374fa2aba383db6526ab36e939eb1cf8ef99879"
},
{
"type": "PACKAGE",
"url": "https://github.com/facebookresearch/ParlAI"
},
{
"type": "WEB",
"url": "https://github.com/facebookresearch/ParlAI/releases/tag/v1.1.0"
},
{
"type": "WEB",
"url": "http://packetstormsecurity.com/files/164136/Facebook-ParlAI-1.0.0-Code-Execution-Deserialization.html"
}
],
"schema_version": "1.4.0",
"severity": [],
"summary": "Deserialization of Untrusted Data in ParlAI"
}
GHSA-MWH9-FJ7V-CFGQ
Vulnerability from github – Published: 2025-05-16 18:31 – Updated: 2026-04-01 18:35
VLAI
Details
Deserialization of Untrusted Data vulnerability in ShapedPlugin LLC WP Tabs allows Object Injection. This issue affects WP Tabs: from n/a through 2.2.11.
Severity
7.2 (High)
{
"affected": [],
"aliases": [
"CVE-2025-48134"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-05-16T16:15:45Z",
"severity": "HIGH"
},
"details": "Deserialization of Untrusted Data vulnerability in ShapedPlugin LLC WP Tabs allows Object Injection. This issue affects WP Tabs: from n/a through 2.2.11.",
"id": "GHSA-mwh9-fj7v-cfgq",
"modified": "2026-04-01T18:35:07Z",
"published": "2025-05-16T18:31:09Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-48134"
},
{
"type": "WEB",
"url": "https://patchstack.com/database/wordpress/plugin/wp-expand-tabs-free/vulnerability/wordpress-wp-tabs-2-2-11-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-MWPP-F4JM-GFHF
Vulnerability from github – Published: 2024-10-16 15:32 – Updated: 2026-04-01 18:32
VLAI
Details
Deserialization of Untrusted Data vulnerability in Innovaweb Sp. Z o.O. Free Stock Photos Foter allows Object Injection.This issue affects Free Stock Photos Foter: from n/a through 1.5.4.
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2024-49227"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-10-16T14:15:09Z",
"severity": "HIGH"
},
"details": "Deserialization of Untrusted Data vulnerability in Innovaweb Sp. Z o.O. Free Stock Photos Foter allows Object Injection.This issue affects Free Stock Photos Foter: from n/a through 1.5.4.",
"id": "GHSA-mwpp-f4jm-gfhf",
"modified": "2026-04-01T18:32:01Z",
"published": "2024-10-16T15:32:07Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-49227"
},
{
"type": "WEB",
"url": "https://patchstack.com/database/Wordpress/Plugin/free-stock-photos-foter/vulnerability/wordpress-free-stock-photos-foter-plugin-1-5-4-php-object-injection-vulnerability?_s_id=cve"
},
{
"type": "WEB",
"url": "https://patchstack.com/database/vulnerability/free-stock-photos-foter/wordpress-free-stock-photos-foter-plugin-1-5-4-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-MWQJ-436J-H2W9
Vulnerability from github – Published: 2026-06-17 18:35 – Updated: 2026-06-17 18:35
VLAI
Details
Unauthenticated PHP Object Injection in Elementra <= 1.0.9 versions.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2026-39529"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-06-17T13:20:18Z",
"severity": "CRITICAL"
},
"details": "Unauthenticated PHP Object Injection in Elementra \u003c= 1.0.9 versions.",
"id": "GHSA-mwqj-436j-h2w9",
"modified": "2026-06-17T18:35:49Z",
"published": "2026-06-17T18:35:49Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-39529"
},
{
"type": "WEB",
"url": "https://patchstack.com/database/wordpress/theme/elementra/vulnerability/wordpress-elementra-theme-1-0-9-php-object-injection-vulnerability?_s_id=cve"
}
],
"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-MWV6-3258-Q52C
Vulnerability from github – Published: 2025-12-11 22:49 – Updated: 2025-12-11 22:49
VLAI
Summary
Next Vulnerable to Denial of Service with Server Components
Details
A vulnerability affects certain React packages for versions 19.0.0, 19.0.1, 19.1.0, 19.1.1, 19.1.2, 19.2.0, and 19.2.1 and frameworks that use the affected packages, including Next.js 15.x and 16.x using the App Router. The issue is tracked upstream as CVE-2025-55184.
A malicious HTTP request can be crafted and sent to any App Router endpoint that, when deserialized, can cause the server process to hang and consume CPU. This can result in denial of service in unpatched environments.
Severity
7.5 (High)
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "next"
},
"ranges": [
{
"events": [
{
"introduced": "13.3.0"
},
{
"fixed": "14.2.34"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "next"
},
"ranges": [
{
"events": [
{
"introduced": "15.0.0-canary.0"
},
{
"fixed": "15.0.6"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "next"
},
"ranges": [
{
"events": [
{
"introduced": "15.1.1-canary.0"
},
{
"fixed": "15.1.10"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "next"
},
"ranges": [
{
"events": [
{
"introduced": "15.2.0-canary.0"
},
{
"fixed": "15.2.7"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "next"
},
"ranges": [
{
"events": [
{
"introduced": "15.3.0-canary.0"
},
{
"fixed": "15.3.7"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "next"
},
"ranges": [
{
"events": [
{
"introduced": "15.4.0-canary.0"
},
{
"fixed": "15.4.9"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "next"
},
"ranges": [
{
"events": [
{
"introduced": "15.5.1-canary.0"
},
{
"fixed": "15.5.8"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "next"
},
"ranges": [
{
"events": [
{
"introduced": "15.6.0-canary.0"
},
{
"fixed": "15.6.0-canary.59"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "next"
},
"ranges": [
{
"events": [
{
"introduced": "16.0.0-beta.0"
},
{
"fixed": "16.0.9"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "next"
},
"ranges": [
{
"events": [
{
"introduced": "16.1.0-canary.0"
},
{
"fixed": "16.1.0-canary.17"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [],
"database_specific": {
"cwe_ids": [
"CWE-1395",
"CWE-400",
"CWE-502"
],
"github_reviewed": true,
"github_reviewed_at": "2025-12-11T22:49:27Z",
"nvd_published_at": null,
"severity": "HIGH"
},
"details": "A vulnerability affects certain React packages for versions 19.0.0, 19.0.1, 19.1.0, 19.1.1, 19.1.2, 19.2.0, and 19.2.1 and frameworks that use the affected packages, including Next.js 15.x and 16.x using the App Router. The issue is tracked upstream as [CVE-2025-55184](https://www.cve.org/CVERecord?id=CVE-2025-55184).\n\nA malicious HTTP request can be crafted and sent to any App Router endpoint that, when deserialized, can cause the server process to hang and consume CPU. This can result in denial of service in unpatched environments.",
"id": "GHSA-mwv6-3258-q52c",
"modified": "2025-12-11T22:49:28Z",
"published": "2025-12-11T22:49:27Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/vercel/next.js/security/advisories/GHSA-mwv6-3258-q52c"
},
{
"type": "PACKAGE",
"url": "https://github.com/vercel/next.js"
},
{
"type": "WEB",
"url": "https://nextjs.org/blog/security-update-2025-12-11"
},
{
"type": "WEB",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-55184"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "Next Vulnerable to Denial of Service with Server Components"
}
GHSA-MX3Q-J2G2-5QXQ
Vulnerability from github – Published: 2022-05-17 02:26 – Updated: 2022-06-30 19:51
VLAI
Summary
Deserialization of Untrusted Data in NancyFX Nancy
Details
Csrf.cs in NancyFX Nancy before 1.4.4 and 2.x before 2.0-dangermouse has Remote Code Execution via Deserialization of JSON data in a CSRF Cookie.
Severity
9.8 (Critical)
{
"affected": [
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 1.4.3"
},
"package": {
"ecosystem": "NuGet",
"name": "Nancy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.4.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 2.0.0-clinteastwood"
},
"package": {
"ecosystem": "NuGet",
"name": "Nancy"
},
"ranges": [
{
"events": [
{
"introduced": "2.0.0-alpha"
},
{
"fixed": "2.0.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2017-9785"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": true,
"github_reviewed_at": "2022-06-30T19:51:21Z",
"nvd_published_at": "2017-07-20T12:29:00Z",
"severity": "CRITICAL"
},
"details": "Csrf.cs in NancyFX Nancy before 1.4.4 and 2.x before 2.0-dangermouse has Remote Code Execution via Deserialization of JSON data in a CSRF Cookie.",
"id": "GHSA-mx3q-j2g2-5qxq",
"modified": "2022-06-30T19:51:21Z",
"published": "2022-05-17T02:26:07Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9785"
},
{
"type": "WEB",
"url": "https://github.com/NancyFx/Nancy/releases/tag/v1.4.4"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
],
"summary": "Deserialization of Untrusted Data in NancyFX Nancy"
}
GHSA-MX67-WV8X-HVV9
Vulnerability from github – Published: 2021-07-26 21:24 – Updated: 2021-09-15 19:12
VLAI
Summary
Deserialization of Untrusted Data in msgpack
Details
Withdrawn
This advisory was withdrawn by its CNA (Snyk).
Original advisory
All versions of package msgpack are vulnerable to Deserialization of Untrusted Data via the unpack function. This does not affect the similarly named package @msgpack/msgpack.
Severity
9.8 (Critical)
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "msgpack"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "1.0.3"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2021-23410"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": true,
"github_reviewed_at": "2021-07-26T17:38:45Z",
"nvd_published_at": "2021-07-21T17:15:00Z",
"severity": "CRITICAL"
},
"details": "# Withdrawn\n\nThis advisory was withdrawn by its CNA (Snyk).\n\n## Original advisory\n\nAll versions of package `msgpack` are vulnerable to Deserialization of Untrusted Data via the unpack function. This does not affect the similarly named package `@msgpack/msgpack`.",
"id": "GHSA-mx67-wv8x-hvv9",
"modified": "2021-09-15T19:12:25Z",
"published": "2021-07-26T21:24:09Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23410"
},
{
"type": "WEB",
"url": "https://github.com/msgpack/msgpack-node"
},
{
"type": "WEB",
"url": "https://github.com/msgpack/msgpack-node/blob/master/src/msgpack.cc%23L302-L335"
},
{
"type": "WEB",
"url": "https://snyk.io/vuln/SNYK-JS-MSGPACK-1296122"
}
],
"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"
}
],
"summary": "Deserialization of Untrusted Data in msgpack",
"withdrawn": "2021-09-15T19:12:25Z"
}
GHSA-MX7P-6679-8G3Q
Vulnerability from github – Published: 2019-10-28 20:51 – Updated: 2024-03-15 00:57
VLAI
Summary
Polymorphic Typing in FasterXML jackson-databind
Details
A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.10. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the commons-dbcp (1.4) jar in the classpath, and an attacker can find an RMI service endpoint to access, it is possible to make the service execute a malicious payload. This issue exists because of org.apache.commons.dbcp.datasources.SharedPoolDataSource and org.apache.commons.dbcp.datasources.PerUserPoolDataSource mishandling.
Severity
9.8 (Critical)
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "com.fasterxml.jackson.core:jackson-databind"
},
"ranges": [
{
"events": [
{
"introduced": "2.9.0"
},
{
"fixed": "2.9.10.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "com.fasterxml.jackson.core:jackson-databind"
},
"ranges": [
{
"events": [
{
"introduced": "2.7.0"
},
{
"fixed": "2.8.11.5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "com.fasterxml.jackson.core:jackson-databind"
},
"ranges": [
{
"events": [
{
"introduced": "2.0.0"
},
{
"fixed": "2.6.7.3"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2019-16942"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": true,
"github_reviewed_at": "2019-10-28T19:19:01Z",
"nvd_published_at": "2019-10-01T17:15:00Z",
"severity": "CRITICAL"
},
"details": "A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.10. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the commons-dbcp (1.4) jar in the classpath, and an attacker can find an RMI service endpoint to access, it is possible to make the service execute a malicious payload. This issue exists because of org.apache.commons.dbcp.datasources.SharedPoolDataSource and org.apache.commons.dbcp.datasources.PerUserPoolDataSource mishandling.",
"id": "GHSA-mx7p-6679-8g3q",
"modified": "2024-03-15T00:57:36Z",
"published": "2019-10-28T20:51:15Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-16942"
},
{
"type": "WEB",
"url": "https://github.com/FasterXML/jackson-databind/issues/2478"
},
{
"type": "WEB",
"url": "https://github.com/FasterXML/jackson-databind/commit/328a0f833daf6baa443ac3b37c818a0204714b0b"
},
{
"type": "WEB",
"url": "https://github.com/FasterXML/jackson-databind/commit/54aa38d87dcffa5ccc23e64922e9536c82c1b9c8"
},
{
"type": "WEB",
"url": "https://github.com/FasterXML/jackson-databind/commit/9593e16cf5a3d289a9c584f7123639655de9ddac"
},
{
"type": "WEB",
"url": "https://github.com/FasterXML/jackson-databind/commit/bc67eb11a7cf57561f861ff16f879f1fceb5779f"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rf1bbc0ea4a9f014cf94df9a12a6477d24a27f52741dbc87f2fd52ff2@%3Cissues.geode.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2019/10/msg00001.html"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Q7CANA7KV53JROZDX5Z5P26UG5VN2K43"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TH5VFUN4P7CCIP7KSEXYA5MUTFCUDUJT"
},
{
"type": "WEB",
"url": "https://medium.com/@cowtowncoder/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062"
},
{
"type": "WEB",
"url": "https://seclists.org/bugtraq/2019/Oct/6"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20191017-0006"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2019/dsa-4542"
},
{
"type": "WEB",
"url": "https://www.oracle.com//security-alerts/cpujul2021.html"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpujan2020.html"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpujul2020.html"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpuoct2020.html"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0@%3Cissues.bookkeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/f9bc3e55f4e28d1dcd1a69aae6d53e609a758e34d2869b4d798e13cc@%3Cissues.drill.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/b2e23c94f9dfef53e04c492e5d02e5c75201734be7adc73a49ef2370@%3Cissues.geode.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/b0656d359c7d40ec9f39c8cc61bca66802ef9a2a12ee199f5b0c1442@%3Cdev.drill.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/a430dbc9be874c41314cc69e697384567a9a24025e819d9485547954@%3Cissues.geode.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/7782a937c9259a58337ee36b2961f00e2d744feafc13084e176d0df5@%3Cissues.geode.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d82e2f07864b5108f@%3Cdev.drill.apache.org%3E"
},
{
"type": "WEB",
"url": "https://issues.apache.org/jira/browse/GEODE-7255"
},
{
"type": "PACKAGE",
"url": "https://github.com/FasterXML/jackson-databind"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0445"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0164"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0161"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0160"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0159"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:3901"
}
],
"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"
}
],
"summary": "Polymorphic Typing in FasterXML jackson-databind"
}
GHSA-MX9V-GMH4-MGQW
Vulnerability from github – Published: 2019-01-04 19:07 – Updated: 2022-09-14 22:31
VLAI
Summary
Deserialization of Untrusted Data in jackson-databind
Details
FasterXML jackson-databind 2.x before 2.9.8 might allow attackers to have unspecified impact by leveraging failure to block the openjpa class from polymorphic deserialization.
Severity
9.8 (Critical)
{
"affected": [
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 2.7.9.4"
},
"package": {
"ecosystem": "Maven",
"name": "com.fasterxml.jackson.core:jackson-databind"
},
"ranges": [
{
"events": [
{
"introduced": "2.7.0"
},
{
"fixed": "2.7.9.5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "com.fasterxml.jackson.core:jackson-databind"
},
"ranges": [
{
"events": [
{
"introduced": "2.9.0"
},
{
"fixed": "2.9.8"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 2.8.11.2"
},
"package": {
"ecosystem": "Maven",
"name": "com.fasterxml.jackson.core:jackson-databind"
},
"ranges": [
{
"events": [
{
"introduced": "2.8.0"
},
{
"fixed": "2.8.11.3"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2018-19361"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": true,
"github_reviewed_at": "2020-06-16T21:47:38Z",
"nvd_published_at": null,
"severity": "CRITICAL"
},
"details": "FasterXML jackson-databind 2.x before 2.9.8 might allow attackers to have unspecified impact by leveraging failure to block the openjpa class from polymorphic deserialization.",
"id": "GHSA-mx9v-gmh4-mgqw",
"modified": "2022-09-14T22:31:36Z",
"published": "2019-01-04T19:07:01Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-19361"
},
{
"type": "WEB",
"url": "https://github.com/FasterXML/jackson-databind/issues/2186"
},
{
"type": "WEB",
"url": "https://github.com/FasterXML/jackson-databind/commit/42912cac4753f3f718ece875e4d486f8264c2f2b"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d82e2f07864b5108f@%3Cdev.drill.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/b0656d359c7d40ec9f39c8cc61bca66802ef9a2a12ee199f5b0c1442@%3Cdev.drill.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/bcce5a9c532b386c68dab2f6b3ce8b0cc9b950ec551766e76391caa3@%3Ccommits.nifi.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/c70da3cb6e3f03e0ad8013e38b6959419d866c4a7c80fdd34b73f25c@%3Ccommits.pulsar.apache.org%3E"
},
{
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"url": "https://lists.apache.org/thread.html/f9bc3e55f4e28d1dcd1a69aae6d53e609a758e34d2869b4d798e13cc@%3Cissues.drill.apache.org%3E"
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{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/ff8dcfe29377088ab655fda9d585dccd5b1f07fabd94ae84fd60a7f8@%3Ccommits.pulsar.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0@%3Cissues.bookkeeper.apache.org%3E"
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{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rca37935d661f4689cb4119f1b3b224413b22be161b678e6e6ce0c69b@%3Ccommits.nifi.apache.org%3E"
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{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rf1bbc0ea4a9f014cf94df9a12a6477d24a27f52741dbc87f2fd52ff2@%3Cissues.geode.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00005.html"
},
{
"type": "WEB",
"url": "https://seclists.org/bugtraq/2019/May/68"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20190530-0003"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2019/dsa-4452"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
},
{
"type": "WEB",
"url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html"
},
{
"type": "WEB",
"url": "https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html"
},
{
"type": "WEB",
"url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHBA-2019:0959"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:0782"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:0877"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:1782"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:1797"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:1822"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:1823"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:2804"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:2858"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:3002"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:3140"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:3149"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:3892"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:4037"
},
{
"type": "WEB",
"url": "https://github.com/FasterXML/jackson/wiki/Jackson-Release-2.9.8"
},
{
"type": "ADVISORY",
"url": "https://github.com/advisories/GHSA-mx9v-gmh4-mgqw"
},
{
"type": "WEB",
"url": "https://issues.apache.org/jira/browse/TINKERPOP-2121"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/37e1ed724a1b0e5d191d98c822c426670bdfde83804567131847d2a3@%3Cdevnull.infra.apache.org%3E"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/107985"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
],
"summary": "Deserialization of Untrusted Data in jackson-databind"
}
GHSA-MXFC-CF3G-R4CC
Vulnerability from github – Published: 2025-08-28 00:30 – Updated: 2025-08-28 00:30
VLAI
Details
H3C Intelligent Management Center (IMC) versions up to and including E0632H07 contains a remote command execution vulnerability in the /byod/index.xhtml endpoint. Improper handling of JSF ViewState allows unauthenticated attackers to craft POST requests with forged javax.faces.ViewState parameters, potentially leading to arbitrary command execution. This flaw does not require authentication and may be exploited without session cookies. An affected version range is undefined.
Severity
10.0 (Critical)
{
"affected": [],
"aliases": [
"CVE-2024-13980"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-08-27T22:15:33Z",
"severity": "CRITICAL"
},
"details": "H3C Intelligent Management Center (IMC) versions up to and including E0632H07 contains a remote command execution vulnerability in the /byod/index.xhtml endpoint. Improper handling of JSF ViewState allows unauthenticated attackers to craft POST requests with forged javax.faces.ViewState parameters, potentially leading to arbitrary command execution. This flaw does not require authentication and may be exploited without session cookies. An affected version range is undefined.",
"id": "GHSA-mxfc-cf3g-r4cc",
"modified": "2025-08-28T00:30:29Z",
"published": "2025-08-28T00:30:29Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-13980"
},
{
"type": "WEB",
"url": "https://axsec.blog.csdn.net/article/details/141003376"
},
{
"type": "WEB",
"url": "https://blog.csdn.net/nnn2188185/article/details/141065540"
},
{
"type": "WEB",
"url": "https://blog.csdn.net/weixin_48539059/article/details/141033966"
},
{
"type": "WEB",
"url": "https://github.com/OJZen/FckESC/blob/master/%E5%86%85%E7%BD%91%E7%99%BB%E5%BD%95%E8%BF%87%E7%A8%8B.txt"
},
{
"type": "WEB",
"url": "https://www.h3c.com/cn/Service/Online_Help/psirt"
},
{
"type": "WEB",
"url": "https://www.vulncheck.com/advisories/h3c-intelligent-management-center-rce"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
Mitigation
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.
Mitigation
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.
Mitigation
Implementation
Explicitly define a final object() to prevent deserialization.
Mitigation
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.
Mitigation
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.
Mitigation
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.
Mitigation MIT-29
Operation
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.