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Fencer Vulns
medium 6.1

CVE-2020-28150 json

I-Net Software Clear Reports 20.10.136 web application accepts a user-controlled input that specifies a link to an external site, and uses…

published 2021-03-09 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-20636

cvss
6.1
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.9%
EPSS 0.9% chance of exploitation in 30 days, percentile 60%
public exploits
0
none known

Summary

I-Net Software Clear Reports 20.10.136 web application accepts a user-controlled input that specifies a link to an external site, and uses the user supplied data in a Redirect.

Exploit prediction

0.91% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • c41nc.co.uk https://c41nc.co.uk/?page_id=85 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 5.8 AV:N/AC:M/Au:N/C:P/I:P/A:N

Classification

Weakness
  • CWE-601 URL Redirection to Untrusted Site

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.