{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","favicon":"https://feed.craftedsignal.io/favicon-32x32.png","feed_url":"https://feed.craftedsignal.io/products/broadworks-application-server--ri.2026.07/feed.json","home_page_url":"https://feed.craftedsignal.io/","icon":"https://feed.craftedsignal.io/apple-touch-icon.png","items":[{"_cs_actors":[],"_cs_cpes":["cpe:2.3:a:cisco:broadworks_application_delivery_platform:*:*:*:*:*:*:*:*","cpe:2.3:a:cisco:broadworks_application_server:*:*:*:*:release_independent:*:*:*","cpe:2.3:a:cisco:broadworks_profile_server:*:*:*:*:release_independent:*:*:*","cpe:2.3:a:cisco:broadworks_xtended_services_platform:*:*:*:*:release_independent:*:*:*"],"_cs_cves":[{"id":"CVE-2026-111793"},{"cvss":7.5,"id":"CVE-2026-20320"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["BroadWorks Application Delivery Platform (\u003c RI.2026.07)","BroadWorks Application Server (\u003c RI.2026.07)","BroadWorks Profile Server (\u003c RI.2026.07)","BroadWorks Xtended Services Platform (\u003c RI.2026.07)"],"_cs_severities":["critical"],"_cs_tags":[],"_cs_type":"advisory","_cs_vendors":["Cisco"],"content_html":"\u003cp\u003eCISA has added two vulnerabilities, CVE-2026-111793 and CVE-2026-20320, to its Known Exploited Vulnerabilities (KEV) catalog following reports of active exploitation. CVE-2026-111793 affects Openwave Webtop Media Transcoder and allows an authenticated user to bypass file-type restrictions. CVE-2026-20320 is an out-of-band blind XML external entity (XXE) injection vulnerability in the Cisco BroadWorks OCI-P service, which can be exploited remotely without authentication to read sensitive configuration files.\u003c/p\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eObserved impacts include asset enumeration, credential theft, and harvesting of subscriber billing and device records. At least 13 organizations utilizing a targeted European telecommunications provider have been affected by the campaign.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePatch Cisco BroadWorks Application Delivery Platform, Application Server, Profile Server, and Xtended Services Platform to version RI.2026.07 or later immediately.\u003c/li\u003e\n\u003cli\u003ePatch Openwave Webtop Media Transcoder to version 1.1.22.0 or later.\u003c/li\u003e\n\u003cli\u003ePrioritize patching by the CISA-mandated deadline of November 24, 2026.\u003c/li\u003e\n\u003cli\u003eReview network access logs for the Cisco OCI-P service for anomalous XML-based requests or unusual outbound traffic indicative of XXE data exfiltration.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-11-11T09:23:27Z","date_published":"2026-11-11T09:23:27Z","id":"https://feed.craftedsignal.io/briefs/2026-11-openwave-cisco-exploitation/","summary":"Threat actors are actively exploiting two information disclosure vulnerabilities in Openwave Webtop Media Transcoder and Cisco BroadWorks to harvest sensitive configuration, credential, and subscriber data from telecommunications providers.","title":"Openwave and Cisco BroadWorks: Information Disclosure Vulnerabilities (CVE-2026-111793, CVE-2026-20320)","url":"https://feed.craftedsignal.io/briefs/2026-11-openwave-cisco-exploitation/"}],"language":"en","title":"CraftedSignal Threat Feed - BroadWorks Application Server (\u003c RI.2026.07)","version":"https://jsonfeed.org/version/1.1"}