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Fencer Vulns
medium 5.3

CVE-2018-17060 json

Improper Access Control in Telerik Extensions

published 2018-10-08 8 y ago modified 2026-06-17 4 mo ago also GHSA-8h7p-qjv8-9mp4 , EUVD-2022-3185

cvss
5.3
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.0%
EPSS 1.0% chance of exploitation in 30 days, percentile 63%
public exploits
0
none known

Summary

Telerik Extensions for ASP.NET MVC (all versions) does not whitelist requests, which can allow a remote attacker to access files inside the server's web directory. NOTE: this product has been obsolete since June 2013.

Exploit prediction

1.02% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N
GitHub 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected packages

ecosystem package affected fixed in
nuget TelerikMvcExtensions
<=2013.1.219
no fix listed

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.