{"basis":"claimed","id":"CVE-2024-52875","name":"GFI Kerio Control","vendorProject":"GFI","product":"Kerio Control","publishedAt":"2025-01-31","cvss":{"score":8.8,"severity":"HIGH","version":"3.1"},"exploited":null,"epss":{"score":0.29558,"percentile":0.98189,"date":"2026-11-02"},"coverage":{"cloudflare":{"status":"blocks","firstOn":"2025-05-05","daysToRule":94},"aws":{"status":"none","firstOn":null,"daysToRule":null},"azure":{"status":"none","firstOn":null,"daysToRule":null},"google":{"status":"none","firstOn":null,"daysToRule":null},"fastly":{"status":"no_history","firstOn":null,"daysToRule":null},"f5":{"status":"none","firstOn":null,"daysToRule":null},"akamai":{"status":"no_source","firstOn":null,"daysToRule":null},"crs":{"status":"none","firstOn":null,"daysToRule":null}},"title":null,"description":"An issue was discovered in GFI Kerio Control 9.2.5 through 9.4.5. The dest GET parameter passed to the /nonauth/addCertException.cs and /nonauth/guestConfirm.cs and /nonauth/expiration.cs pages is not properly sanitized before being used to generate a Location HTTP header in a 302 HTTP response. This can be exploited to perform Open Redirect or HTTP Response Splitting attacks, which in turn lead to Reflected Cross-Site Scripting (XSS). Remote command execution can be achieved by leveraging the upgrade feature in the admin interface.","cwes":["CWE-113"],"vendors":[{"vendor":"cloudflare","status":"blocks","basis":"claimed","firstOn":"2025-05-05","firstIsNew":true,"daysToRule":94,"daysAtMost":null,"freePlan":false,"claims":[{"id":"0c8317e1e41960b759c0a338575a5998c218beb9d59d8d0297d44ecfbb652787","cve_id":"CVE-2024-52875","vendor":"cloudflare","product":"Cloudflare Managed Ruleset","rule_id":"921660147baa48eaa9151077d0b7a392","rule_name":"GFI KerioControl - Remote Code Execution - CVE:CVE-2024-52875","change":"new","default_action":"Block","published_on":"2025-05-05","source_url":"https://developers.cloudflare.com/changelog/post/2025-05-05-waf-release/","source_title":"WAF Release - 2025-05-05","excerpt":"GFI KerioControl - Remote Code Execution - CVE:CVE-2024-52875. Previous action: Log. New action: Block. This is a New Detection","first_seen_at":"2026-11-02T21:00:16.558Z"}]},{"vendor":"aws","status":"none","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"azure","status":"none","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"google","status":"none","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"fastly","status":"no_history","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"f5","status":"none","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"akamai","status":"no_source","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"crs","status":"none","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]}],"updatedAt":"2026-11-02T21:16:33.988Z","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"total"},"measured":[{"engineId":"owasp-crs","engineName":"OWASP Core Rule Set","engineVersion":"4.25.0","runtime":"Coraza v3.8.1","config":"paranoia level 1, anomaly threshold 5, default CRS settings","ranAt":"2026-11-02T13:02:57.000Z","verdict":"blocked","templateId":"CVE-2024-52875","templatePath":"http/cves/2024/CVE-2024-52875.yaml","requests":4,"blockedRequests":4,"rules":["920440"],"note":"","requestDetail":[{"method":"GET","path":"/nonauth/guestConfirm.cs?…","status":403,"blocked":true,"rules":["920440"]},{"method":"GET","path":"/nonauth/addCertException.cs?…","status":403,"blocked":true,"rules":["920440"]},{"method":"GET","path":"/nonauth/expiration.cs?…","status":403,"blocked":true,"rules":["920440"]},{"method":"GET","path":"/nonauth/guestConfirm.cs?…","status":403,"blocked":true,"rules":["920440"]}]},{"engineId":"owasp-crs","engineName":"OWASP Core Rule Set","engineVersion":"4.25.0","runtime":"Coraza v3.8.1","config":"paranoia level 2, anomaly threshold 5, default CRS settings","ranAt":"2026-11-02T13:03:28.000Z","verdict":"blocked","templateId":"CVE-2024-52875","templatePath":"http/cves/2024/CVE-2024-52875.yaml","requests":4,"blockedRequests":4,"rules":["920440"],"note":"","requestDetail":[{"method":"GET","path":"/nonauth/guestConfirm.cs?…","status":403,"blocked":true,"rules":["920440"]},{"method":"GET","path":"/nonauth/addCertException.cs?…","status":403,"blocked":true,"rules":["920440"]},{"method":"GET","path":"/nonauth/expiration.cs?…","status":403,"blocked":true,"rules":["920440"]},{"method":"GET","path":"/nonauth/guestConfirm.cs?…","status":403,"blocked":true,"rules":["920440"]}]}],"social":{"total":0,"first_seen":null,"daily":[{"day":"2026-10-21","posts":0},{"day":"2026-10-22","posts":0},{"day":"2026-10-23","posts":0},{"day":"2026-10-24","posts":0},{"day":"2026-10-25","posts":0},{"day":"2026-10-26","posts":0},{"day":"2026-10-27","posts":0},{"day":"2026-10-28","posts":0},{"day":"2026-10-29","posts":0},{"day":"2026-10-30","posts":0},{"day":"2026-10-31","posts":0},{"day":"2026-11-01","posts":0},{"day":"2026-11-02","posts":0},{"day":"2026-11-03","posts":0}],"top_posts":[],"exploit_repositories":[]}}