Path Traversal in Progress Telerik Ui For Asp.net Ajax
CVE-2019-19790
Path traversal in RadChart in Telerik UI for ASP.NET AJAX allows a remote attacker to read and delete an image with extension .BMP, .EXIF, .GIF, .ICON, .JPEG, .PNG, .TIFF, or .WMF on the server through a specially crafted request. NOTE: RadChart was discontinued in 2014 in favor of RadHtmlChart. All RadChart versions were affected. To avoid this vulnerability, you must remove RadChart's HTTP handler from a web.config (its type is Telerik.Web.UI.ChartHttpHandler).
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.030 (87.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 87.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.030 · newest: 0.030 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.telerik.com/forums/path-traversal-vulnerability-in-radchart-image-handler (Vendor Advisory)
- docs.telerik.com/devtools/aspnet-ajax/controls/chart/overview (Vendor Advisory)
- www.telerik.com/forums/-620f6977edef (Vendor Advisory)
Frequently asked questions
- What is CVE-2019-19790?
- CVE-2019-19790 is a critical-severity vulnerability in Progress Telerik Ui For Asp.net Ajax, classified under Path Traversal. CVSS score: 9.8/10. Published 2019-12-13.
- How severe is CVE-2019-19790?
- Critical severity. CVSS v3 base score is 9.8 out of 10.