Critical severity · published Dec 13, 2019
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…
9.8
CVSS
3%
EPSS
No
On KEV
Description
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).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.0% · higher than 87% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RA
Radchart · Telerik
All versions, or not specified · source: NVD
TU
Telerik UI For Asp.net Ajax · Progress
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-19790
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-19790
Vendor Advisory
https://docs.telerik.com/devtools/aspnet-ajax/controls/chart/overview
Vendor Advisory
https://www.telerik.com/forums/-620f6977edef
Vendor Advisory
https://www.telerik.com/forums/path-traversal-vulnerability-in-radchart-image-handler
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