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Fencer Vulns
medium 4.3

CVE-2020-13461 json

Username enumeration in present in Tufin SecureTrack.

published 2021-02-09 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-5712

cvss
4.3
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 44%
public exploits
0
none known

Summary

Username enumeration in present in Tufin SecureTrack. It's affecting all versions of SecureTrack. The vendor has decided not to fix this vulnerability. Vendor's response: "This attack requires access to the internal network. If an attacker is part of the internal network, they do not require access to TOS to know the usernames".

Exploit prediction

0.51% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 4.3 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
NVD 2.0 3.3 AV:A/AC:L/Au:N/C:P/I:N/A:N

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.