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Fencer Vulns
critical 9.8

CVE-2018-5777 json

An issue was discovered in Ipswitch WhatsUp Gold before 2017 Plus SP1 (17.1.1).

published 2018-01-24 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-17544

cvss
9.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.7%
EPSS 1.7% chance of exploitation in 30 days, percentile 77%
public exploits
0
none known

Summary

An issue was discovered in Ipswitch WhatsUp Gold before 2017 Plus SP1 (17.1.1). Remote clients can take advantage of a misconfiguration in the TFTP server that could allow attackers to execute arbitrary commands on the TFTP server via unspecified vectors.

Patch / fix

  • progress whatsup_gold 17.1.1

Exploit prediction

1.70% chance of exploitation in the next 30 days, higher than 77% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

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.