CVE-2019-11358

Public Exploit

Description

jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {}, ...) because of Object.prototype pollution. If an unsanitized source object contained an enumerable __proto__ property, it could extend the native Object.prototype.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.64%
Vendor Advisory debian.org Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory redhat.com Vendor Advisory debian.org Vendor Advisory opensuse.org Vendor Advisory redhat.com Vendor Advisory opensuse.org Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory jquery.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.drupal.org/sa-core-2019-006 third party advisory patch
https://www.synology.com/security/advisory/Synology_SA_19_19 third party advisory
https://www.debian.org/security/2019/dsa-4434 third party advisory vendor advisory
https://seclists.org/bugtraq/2019/Apr/32 third party advisory mailing list
http://www.securityfocus.com/bid/108023 vdb entry third party advisory broken link
https://lists.apache.org/thread.html/08720ef215ee7ab3386c05a1a90a7d1c852bf0706f176a7816bf65fc%40%3Ccommits.airflow.apache.org%3E issue tracking mailing list
https://lists.apache.org/thread.html/b736d0784cf02f5a30fbb4c5902762a15ad6d47e17e2c5a17b7d6205%40%3Ccommits.airflow.apache.org%3E issue tracking mailing list
https://lists.apache.org/thread.html/88fb0362fd40e5b605ea8149f63241537b8b6fb5bfa315391fc5cbb7%40%3Ccommits.airflow.apache.org%3E issue tracking mailing list
https://lists.apache.org/thread.html/5928aa293e39d248266472210c50f176cac1535220f2486e6a7fa844%40%3Ccommits.airflow.apache.org%3E issue tracking mailing list
https://lists.apache.org/thread.html/6097cdbd6f0a337bedd9bb5cc441b2d525ff002a96531de367e4259f%40%3Ccommits.airflow.apache.org%3E issue tracking mailing list
https://lists.debian.org/debian-lts-announce/2019/05/msg00006.html third party advisory mailing list
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5IABSKTYZ5JUGL735UKGXL5YPRYOPUYI/ mailing list third party advisory vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4UOAZIFCSZ3ENEFOR5IXX6NFAD3HV7FA/ mailing list third party advisory vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KYH3OAGR2RTCHRA5NOKX2TES7SNQMWGO/ mailing list third party advisory vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RLXRX23725JL366CNZGJZ7AQQB7LHQ6F/ mailing list third party advisory vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QV3PKZC3PQCO3273HAT76PAQZFBEO4KP/ mailing list third party advisory vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WZW27UCJ5CYFL4KFFFMYMIBNMIU2ALG5/ mailing list third party advisory vendor advisory
https://seclists.org/bugtraq/2019/May/18 mailing list third party advisory patch
http://packetstormsecurity.com/files/152787/dotCMS-5.1.1-Vulnerable-Dependencies.html vdb entry third party advisory
http://seclists.org/fulldisclosure/2019/May/11 mailing list third party advisory patch
http://seclists.org/fulldisclosure/2019/May/10 third party advisory mailing list
http://seclists.org/fulldisclosure/2019/May/13 mailing list third party advisory patch
https://lists.debian.org/debian-lts-announce/2019/05/msg00029.html third party advisory mailing list
http://www.openwall.com/lists/oss-security/2019/06/03/2 mailing list third party advisory patch
http://packetstormsecurity.com/files/153237/RetireJS-CORS-Issue-Script-Execution.html vdb entry third party advisory
https://access.redhat.com/errata/RHSA-2019:1456 third party advisory vendor advisory
https://www.debian.org/security/2019/dsa-4460 third party advisory vendor advisory
https://seclists.org/bugtraq/2019/Jun/12 issue tracking mailing list third party advisory
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00006.html mailing list third party advisory vendor advisory
https://access.redhat.com/errata/RHBA-2019:1570 third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00025.html mailing list third party advisory vendor advisory
https://lists.apache.org/thread.html/ba79cf1658741e9f146e4c59b50aee56656ea95d841d358d006c18b6%40%3Ccommits.roller.apache.org%3E issue tracking mailing list
https://access.redhat.com/errata/RHSA-2019:2587 third party advisory vendor advisory
https://security.netapp.com/advisory/ntap-20190919-0001/ third party advisory
https://access.redhat.com/errata/RHSA-2019:3023 third party advisory vendor advisory
https://access.redhat.com/errata/RHSA-2019:3024 third party advisory vendor advisory
https://lists.apache.org/thread.html/b0656d359c7d40ec9f39c8cc61bca66802ef9a2a12ee199f5b0c1442%40%3Cdev.drill.apache.org%3E issue tracking mailing list
https://lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d82e2f07864b5108f%40%3Cdev.drill.apache.org%3E issue tracking mailing list
https://lists.apache.org/thread.html/f9bc3e55f4e28d1dcd1a69aae6d53e609a758e34d2869b4d798e13cc%40%3Cissues.drill.apache.org%3E issue tracking mailing list
https://lists.apache.org/thread.html/bcce5a9c532b386c68dab2f6b3ce8b0cc9b950ec551766e76391caa3%40%3Ccommits.nifi.apache.org%3E issue tracking mailing list
https://www.tenable.com/security/tns-2019-08 third party advisory
https://lists.apache.org/thread.html/rca37935d661f4689cb4119f1b3b224413b22be161b678e6e6ce0c69b%40%3Ccommits.nifi.apache.org%3E issue tracking mailing list
https://lists.debian.org/debian-lts-announce/2020/02/msg00024.html third party advisory mailing list
http://packetstormsecurity.com/files/156743/OctoberCMS-Insecure-Dependencies.html vdb entry third party advisory
https://www.tenable.com/security/tns-2020-02 third party advisory
https://lists.apache.org/thread.html/r38f0d1aa3c923c22977fe7376508f030f22e22c1379fbb155bf29766%40%3Cdev.syncope.apache.org%3E issue tracking mailing list
https://lists.apache.org/thread.html/r7aac081cbddb6baa24b75e74abf0929bf309b176755a53e3ed810355%40%3Cdev.flink.apache.org%3E issue tracking mailing list
https://lists.apache.org/thread.html/rac25da84ecdcd36f6de5ad0d255f4e967209bbbebddb285e231da37d%40%3Cissues.flink.apache.org%3E issue tracking mailing list
https://lists.apache.org/thread.html/r2041a75d3fc09dec55adfd95d598b38d22715303f65c997c054844c9%40%3Cissues.flink.apache.org%3E issue tracking mailing list
https://lists.apache.org/thread.html/r7e8ebccb7c022e41295f6fdb7b971209b83702339f872ddd8cf8bf73%40%3Cissues.flink.apache.org%3E issue tracking mailing list
https://lists.apache.org/thread.html/r41b5bfe009c845f67d4f68948cc9419ac2d62e287804aafd72892b08%40%3Cissues.flink.apache.org%3E issue tracking mailing list
https://lists.apache.org/thread.html/r2baacab6e0acb5a2092eb46ae04fd6c3e8277b4fd79b1ffb7f3254fa%40%3Cissues.flink.apache.org%3E issue tracking mailing list
https://www.oracle.com/security-alerts/cpuapr2020.html third party advisory patch
https://lists.apache.org/thread.html/r7d64895cc4dff84d0becfc572b20c0e4bf9bfa7b10c6f5f73e783734%40%3Cdev.storm.apache.org%3E issue tracking mailing list
https://www.oracle.com/security-alerts/cpujul2020.html third party advisory patch
https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html third party advisory patch
https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html third party advisory patch
https://www.oracle.com/security-alerts/cpujan2020.html third party advisory patch
https://backdropcms.org/security/backdrop-sa-core-2019-009 third party advisory
https://blog.jquery.com/2019/04/10/jquery-3-4-0-released/ release notes vendor advisory
https://snyk.io/vuln/SNYK-JS-JQUERY-174006 third party advisory exploit
https://github.com/jquery/jquery/pull/4333 third party advisory patch
https://github.com/jquery/jquery/commit/753d591aea698e57d6db58c9f722cd0808619b1b third party advisory patch
https://www.privacy-wise.com/mitigating-cve-2019-11358-in-old-versions-of-jquery/ third party advisory patch
https://www.oracle.com/security-alerts/cpuoct2020.html third party advisory patch
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601 third party advisory
https://www.oracle.com/security-alerts/cpujan2021.html third party advisory patch
https://www.oracle.com/security-alerts/cpuApr2021.html third party advisory patch
https://www.oracle.com//security-alerts/cpujul2021.html third party advisory patch
https://www.oracle.com/security-alerts/cpuoct2021.html third party advisory patch
https://www.oracle.com/security-alerts/cpujan2022.html third party advisory patch
https://supportportal.juniper.net/s/article/2021-07-Security-Bulletin-Junos-OS-Multiple-J-Web-vulnerabilities-resolved-in-Junos-OS-21-2R1 third party advisory
https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2019-11358?
CVE-2019-11358 has been scored as a medium severity vulnerability.
How to fix CVE-2019-11358?
To fix CVE-2019-11358, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-11358 being actively exploited in the wild?
It is possible that CVE-2019-11358 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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