CVE-2019-11358
CVE-2019-11358
Vexday Risk Score
72Prioridad alta
Decisión SSVC (CISA)
Act
Explotación + impacto → acción inmediata
Madurez del exploit
Exploit funcional
PoC popular en GitHub (286 estrellas) — código de explotación ampliamente disponible.
CVSS —EPSS 87.2%KEV nãoPoC públicaNuclei —Metasploit —Patch referenciado
Ciclo de vida
30 mar 2019PoC pública
19 abr 2019Publicada en NVD
Recomendación: Corregir cuanto antes — hay explotación activa confirmada.
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.
Productos afectados
n/a · n/aPoCs públicas encontradas — 11
githubgithub.com/chrisneagu/FTC-Skystone-Dark-Angels-Romania-2020★ 286githubgithub.com/DanielRuf/snyk-js-jquery-174006★ 28githubgithub.com/DanielRuf/snyk-js-jquery-565129★ 27githubgithub.com/bitnesswise/jquery-prototype-pollution-fix★ 6githubgithub.com/isacaya/CVE-2019-11358★ 1githubgithub.com/Snorlyd/https-nj.gov---CVE-2019-11358★ 0vulncheckvulncheck.com/xdb/713af8fa1647no verificadocve_referencepacketstormsecurity.com/files/153237/RetireJS-CORS-Issue-Script-Execution.htmlno verificadocve_referencepacketstormsecurity.com/files/156743/OctoberCMS-Insecure-Dependencies.htmlno verificadoexploitdbwww.exploit-db.com/exploits/52141no verificadocve_referencepacketstormsecurity.com/files/152787/dotCMS-5.1.1-Vulnerable-Dependencies.htmlno verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
Referencias
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00006.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-08/msg00025.htmlhttp://packetstormsecurity.com/files/152787/dotCMS-5.1.1-Vulnerable-Dependencies.htmlhttp://packetstormsecurity.com/files/153237/RetireJS-CORS-Issue-Script-Execution.htmlhttp://packetstormsecurity.com/files/156743/OctoberCMS-Insecure-Dependencies.htmlhttps://access.redhat.com/errata/RHBA-2019:1570https://access.redhat.com/errata/RHSA-2019:1456https://access.redhat.com/errata/RHSA-2019:2587https://access.redhat.com/errata/RHSA-2019:3023https://access.redhat.com/errata/RHSA-2019:3024https://backdropcms.org/security/backdrop-sa-core-2019-009https://blog.jquery.com/2019/04/10/jquery-3-4-0-released/