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CVE-2022-3272

26
FAUCET Score

CVE-2022-3272 is a high-severity vulnerability affecting ikus060/rdiffweb versions prior to 2.4.8, stemming from an improper handling of a length parameter inconsistency. This flaw allows an unauthenticated attacker to remotely trigger a denial-of-service (DoS) condition, as indicated by its CVSS score of 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H). While the vulnerability is significant, there is currently no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or notable community discussion or media coverage.

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

5.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.48%
Probability of exploitation in next 30 days
EPSS Percentile
71.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0148 is in the 53rd percentile among its peer group of 51,551 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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: 2.4.8

Vendor Advisories (1)

pipGHSA-qrj3-hrgj-fm7rhigh

rdiffweb's unlimited length email field can lead to DoS

Sep 27, 2022

References

huntr.com / bounties/733678b9-daa1-4d6a-875a-382fa09a6e38
github.com / ikus060/rdiffweb/commit/667657c6fe2b336c90be37f37fb92f65df4feee3
PatchThird Party Advisory
huntr.dev / bounties/733678b9-daa1-4d6a-875a-382fa09a6e38
ExploitThird Party Advisory