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CVE-2022-4724

32
FAUCET Score

CVE-2022-4724 describes an Improper Access Control vulnerability in ikus-soft rdiffweb versions prior to 2.5.5. This critical flaw, with a CVSS score of 9.8, allows unauthenticated remote attackers to achieve complete compromise of confidentiality, integrity, and availability. While no active exploits, Metasploit modules, or Nuclei templates are publicly available, the vulnerability has garnered significant community discussion with 10 mentions.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.5.5CPE matchmatch criteria
cpe:2.3:a:ikus-soft:rdiffweb:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.4HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.5
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.83%
Probability of exploitation in next 30 days
EPSS Percentile
53.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0083 is in the 38th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 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: 2.5.5

Vendor Advisories (1)

pipGHSA-m8r9-qxx8-mrxpcritical

rdiffweb Improper Access Control vulnerability

Dec 27, 2022

References

github.com / ikus060/rdiffweb/commit/c4a19cf67d575c4886171b8efcbf4675d51f3929
PatchThird Party Advisory
huntr.dev / bounties/e6fb1931-8d9c-4895-be4a-59839b4b6445
ExploitPatchThird Party Advisory