What is CVE-2022-3233?

CVE-2022-3233 is a medium-severity vulnerability in Ikus060 Ikus060/rdiffweb, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2022-09-21.

How severe is CVE-2022-3233?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Is CVE-2022-3233 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

CSRF in Ikus060 Ikus060/rdiffweb

CVE-2022-3233

Cross-Site Request Forgery (CSRF) in GitHub repository ikus060/rdiffweb prior to 2.4.6.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2022-09-21 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.004 (30.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 30th percentile — 30.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.000

Affected products

Ikus060 Ikus060/rdiffweb — versions unspecified
Ikus-Soft Rdiffweb — versions 2.4.6

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

Public proof-of-concept exploits

References

huntr.dev/bounties/5ec206e0-eca0-4957-9af4-fdd9185d1db3 (Exploit, Third Party Advisory)
github.com/ikus060/rdiffweb/commit/18a5aabd48fa6d2d2771a25f95610c28a1a097ca (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-3233?: CVE-2022-3233 is a medium-severity vulnerability in Ikus060 Ikus060/rdiffweb, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2022-09-21.
How severe is CVE-2022-3233?: Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2022-3233 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.