What is CVE-2022-4723?

CVE-2022-4723 is a medium-severity vulnerability in Ikus060 Ikus060/rdiffweb, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 6.5/10. Published 2022-12-27.

How severe is CVE-2022-4723?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Resource exhaustion in Ikus060 Ikus060/rdiffweb

CVE-2022-4723

Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.5.

Published 2022-12-27 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.006 (48.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 48.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Ikus060 Ikus060/rdiffweb — versions unspecified
Ikus-Soft Rdiffweb

Weakness classification (CWE)

CWE-770 — Allocation of Resources Without Limits or Throttling

References

huntr.dev/bounties/9369681b-8bfc-4146-a54c-c5108442d92c (Exploit, Patch, Third Party Advisory)
github.com/ikus060/rdiffweb/commit/6e9ee210548f6d3210704cac302cfc7cdb239765 (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-4723?: CVE-2022-4723 is a medium-severity vulnerability in Ikus060 Ikus060/rdiffweb, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 6.5/10. Published 2022-12-27.
How severe is CVE-2022-4723?: Medium severity. CVSS v3 base score is 6.5 out of 10.