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Fencer Intel
medium 6.5

CVE-2020-15043 json

iBall WRB303N devices allow CSRF attacks, as demonstrated by enabling remote management, enabling DHCP, or modifying the subnet range for I…

published 6y ago modified 4mo ago also EUVD-2020-7171

cvss
6.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 39%
public exploits
0
none known

Summary

iBall WRB303N devices allow CSRF attacks, as demonstrated by enabling remote management, enabling DHCP, or modifying the subnet range for IP addresses.

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Exploit prediction

0.45% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • gist.github.com https://gist.github.com/Saket-taneja/4dda4b2df5aa0973a7160bb6bf8875e0 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness
  • CWE-352 Cross-Site Request Forgery

References

Sources

Fencer Intel 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.