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CVE-2022-3301

11
FAUCET Score

CVE-2022-3301 is a low-severity vulnerability affecting ikus_soft rdiffweb versions prior to 2.4.8, stemming from an improper cleanup on a thrown exception. This flaw, rated 2.4 CVSS, requires high privileges and user interaction over a network to achieve a low impact on integrity, with no confidentiality or availability impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.4.8CPE matchmatch criteria
cpe:2.3:a:ikus-soft:rdiffweb:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.57%
Probability of exploitation in next 30 days
EPSS Percentile
44.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0057 is in the 90th percentile among its peer group of 289 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.2 Bluesky, 0.0 Mastodon, and 0.0 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 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: 2.4.8

Vendor Advisories (1)

pipGHSA-qq29-5vjh-vxwrmedium

rdiffweb vulnerable to Improper Cleanup on Thrown Exception

Sep 27, 2022

References

github.com / ikus060/rdiffweb/commit/5ac38b2a75becbab9f948bd5e37ecbcd9f0b362e
PatchThird Party Advisory
huntr.dev / bounties/d3bf1e5d-055a-44b8-8d60-54ab966ed63a
ExploitPatchThird Party Advisory