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Fencer Vulns
high 8.8

CVE-2021-31928 json

Annex Cloud Loyalty Experience Platform <2021.1.0.1 allows any authenticated attacker to escalate privileges to superadministrator.

published 2021-06-10 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-18801

cvss
8.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.2%
EPSS 1.2% chance of exploitation in 30 days, percentile 67%
public exploits
0
none known

Summary

Annex Cloud Loyalty Experience Platform <2021.1.0.1 allows any authenticated attacker to escalate privileges to superadministrator. It was fixed in v2021.1.0.2.

Patch / fix

  • annexcloud loyalty_experience_platform 2021.1.0.1

Exploit prediction

1.17% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 9.0 AV:N/AC:L/Au:S/C:C/I:C/A:C

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.