What is CVE-2023-2666?

CVE-2023-2666 is a high-severity vulnerability in Froxlor, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 7.5/10. Published 2023-05-12.

How severe is CVE-2023-2666?

High severity. CVSS v3 base score is 7.5 out of 10.

Resource exhaustion in Froxlor

CVE-2023-2666

Allocation of Resources Without Limits or Throttling in GitHub repository froxlor/froxlor prior to 2.0.16.

Published 2023-05-12 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.007 (50.5th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 50.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Froxlor
Froxlor Froxlor/froxlor — versions unspecified

Weakness classification (CWE)

CWE-770 — Allocation of Resources Without Limits or Throttling

References

huntr.dev/bounties/0bbdc9d4-d9dc-4490-93ef-0a83b451a20f (Permissions Required)
github.com/froxlor/froxlor/commit/1679675aa1c29d24344dd2e091ff252accb111d6 (Patch)

Frequently asked questions

What is CVE-2023-2666?: CVE-2023-2666 is a high-severity vulnerability in Froxlor, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 7.5/10. Published 2023-05-12.
How severe is CVE-2023-2666?: High severity. CVSS v3 base score is 7.5 out of 10.