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CVE-2022-4644

21
FAUCET Score

CVE-2022-4644 is an Open Redirect vulnerability affecting ikus-soft rdiffweb versions prior to 2.5.4, allowing attackers to redirect users to arbitrary malicious websites. Rated as MEDIUM severity with a CVSS score of 6.1, it requires user interaction and can lead to information disclosure or phishing attacks. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.5.4CPE matchmatch criteria
cpe:2.3:a:ikus-soft:rdiffweb:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.9MEDIUM

CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
1.7
Impact Score
3.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.60%
Probability of exploitation in next 30 days
EPSS Percentile
45.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0060 is in the 48th percentile among its peer group of 26,234 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: rdiffwebFixed in: 2.5.4

Vendor Advisories (1)

pipGHSA-639f-hxcv-84mcmedium

rdiffweb Open Redirect vulnerability

Dec 22, 2022

References

github.com / ikus060/rdiffweb/commit/5f861670ef8f38ca8eea52a98672d0e0fabb5368
PatchThird Party Advisory
huntr.dev / bounties/77e5f425-c764-4cb0-936a-7a76bfcf19b0
ExploitPatchThird Party Advisory