CVE-2022-3167

Improper Restriction of Rendered UI Layers or Frames in ikus060/rdiffweb

10.0 CriticalFix available

Improper Restriction of Rendered UI Layers or Frames in GitHub repository ikus060/rdiffweb prior to 2.4.1.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

1.19%Up 0.3 points since Sep 9, 2022

What each source reports

CVE List Score used 10.0

Improper Restriction of Rendered UI Layers or Frames in ikus060/rdiffweb

Improper Restriction of Rendered UI Layers or Frames in GitHub repository ikus060/rdiffweb prior to 2.4.1.

Record: CVE-2022-3167
CVSS 3.0: 10.0 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness: CWE-1021
Updated: 2026-11-02

EUVDEUVD-2022-0228 10.0

Improper Restriction of Rendered UI Layers or Frames in GitHub repository ikus060/rdiffweb prior to 2.4.1.

Record: EUVD-2022-0228
CVSS 3.0: 10.0 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Updated: 2026-11-03

GitHub AdvisoriesGHSA-m379-x4xc-38x9 9.3

rdiffweb vulnerable to Improper Restriction of Rendered UI Layers or Frames

rdiffweb prior to 2.4.1 is vulnerable to Improper Restriction of Rendered UI Layers or Frames. This allows attackers to perform clickjacking attacks that can trick victims into performing actions such as entering passwords, liking or deleting posts, and/or initiating an account deletion. This issue has been patched in version 2.4.1.

Record: GHSA-m379-x4xc-38x9
CVSS 4.0: 9.3 CriticalCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS 3.1: 8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness: CWE-1021
Updated: 2026-11-02

NVD 8.8

Improper Restriction of Rendered UI Layers or Frames in GitHub repository ikus060/rdiffweb prior to 2.4.1.

Record: CVE-2022-3167
CVSS 3.1: 8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 3.0: 10.0 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness: CWE-1021
Updated: 2026-11-02

OSV 10.0

Improper Restriction of Rendered UI Layers or Frames in ikus060/rdiffweb

Improper Restriction of Rendered UI Layers or Frames in GitHub repository ikus060/rdiffweb prior to 2.4.1.

Record: CVE-2022-3167
CVSS 3.0: 10.0 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness: CWE-1021
Updated: 2026-11-02

OSVGHSA-m379-x4xc-38x9 9.3

rdiffweb vulnerable to Improper Restriction of Rendered UI Layers or Frames

Record: GHSA-m379-x4xc-38x9
CVSS 4.0: 9.3 CriticalCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS 3.1: 8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness: CWE-1021
Updated: 2026-11-02

OSVPYSEC-2022-268 No score

Improper Restriction of Rendered UI Layers or Frames in GitHub repository ikus060/rdiffweb prior to 2.4.1.

Record: PYSEC-2022-268
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`rdiffweb` PyPI	before 2.4.1	2.4.1
`rdiffweb` PyPI	before 2.4.1, plus listed versions 0.10.00.10.20.10.30.10.40.10.5 Show 45 moreShow less 0.10.60.10.70.10.80.10.90.9.2.dev10.9.30.9.40.9.51.0.01.0.0a11.0.0a21.0.0a31.0.0a41.0.11.0.21.0.31.1.01.2.01.2.11.2.21.3.01.3.11.3.1b11.3.1b21.3.21.4.01.4.0b11.4.0b21.4.0b31.4.0b41.4.0b51.4.1b11.4.1b21.4.1b31.5.01.5.1b11.5.1b21.6.0b12.0.1b22.0.1b32.0.22.0.3a12.0.3a22.0.3a32.0.3a4	2.4.1

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-3167 is a critical vulnerability (CVSS 10.0) in Ikus-soft Rdiffweb, published September 8, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.19%, the 68th percentile. Fixed in rdiffweb 2.4.1.

References

This page doesn't list everything

Left out here: 24 versions. The JSON record has them.