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Rdiffweb CVE-2022-3175

MEDIUM
Missing Custom Error Page (CWE-756)
2022-09-13 security@huntr.dev
5.3
CVSS 3.1 · NVD
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Vulnerability Assessment

Weakness
CWE
Impact

CVSS score of 5.3 (MEDIUM). Attack characteristics: network attack vector, low complexity, no privileges required, no user interaction not required. Public proof-of-concept exploit code is available.

Exploit ScenarioDerived

This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the medium-severity affected system.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
Patch available 0.7% exploitation probability (EPSS)

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AnalysisAI

Missing Custom Error Page in GitHub repository ikus060/rdiffweb prior to 2.4.2. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Affected Packages

pypi rdiffweb fix: 2.4.2

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in pypi

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified under CWE-756. Missing Custom Error Page in GitHub repository ikus060/rdiffweb prior to 2.4.2. Affected products include: Ikus-Soft Rdiffweb. Version information: prior to 2.4.2..

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 5.3 MEDIUM
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

DescriptionNVD

Missing Custom Error Page in GitHub repository ikus060/rdiffweb prior to 2.4.2.

Threat Intelligence Overview

EPSS Score
0.7%
Top 52% exploitable
Exploit
POC
Public exploit code exists
Data Quality
3 sources
Confidence: Low

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity MEDIUM
CISA KEV No
Public POC Yes
EPSS 0.7%
Patch available Yes
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
Poc
System Exposure· derived
Open
Automatable· derived
Yes
Human Impact· derived
Medium

Priority Score

47
Low Medium High Critical
KEV: 0
EPSS: +1
CVSS: +26
PoC: +20
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.

Affected Products (CPE)NVD

cpe:2.3:a:ikus-soft:rdiffweb:*:*:*:*:*:*:*:*
CVE-2022-4724 CRITICAL POC
9.8 Dec 27

Improper Access Control in GitHub repository ikus060/rdiffweb prior to 2.5.5. Rated critical severity (CVSS 9.8), this v

CVE-2022-4719 CRITICAL POC
9.8 Dec 27

Business Logic Errors in GitHub repository ikus060/rdiffweb prior to 2.5.5. Rated critical severity (CVSS 9.8), this vul

CVE-2022-4314 CRITICAL POC
9.8 Dec 12

Improper Privilege Management in GitHub repository ikus060/rdiffweb prior to 2.5.2. Rated critical severity (CVSS 9.8),

CVE-2022-3362 CRITICAL POC
9.8 Nov 14

Insufficient Session Expiration in GitHub repository ikus060/rdiffweb prior to 2.5.0. Rated critical severity (CVSS 9.8)

CVE-2022-3273 CRITICAL POC
9.8 Oct 06

Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.0a4. Rated criti

CVE-2022-3269 CRITICAL POC
9.8 Sep 23

Session Fixation in GitHub repository ikus060/rdiffweb prior to 2.4.7. Rated critical severity (CVSS 9.8), this vulnerab

CVE-2023-5289 HIGH POC
8.8 Sep 29

Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.8.4. Rated high se

CVE-2022-3221 HIGH POC
8.8 Sep 15

Cross-Site Request Forgery (CSRF) in GitHub repository ikus060/rdiffweb prior to 2.4.3. Rated high severity (CVSS 8.8),

CVE-2022-3179 HIGH POC
8.8 Sep 13

Weak Password Requirements in GitHub repository ikus060/rdiffweb prior to 2.4.2. Rated high severity (CVSS 8.8), this vu

CVE-2022-3167 HIGH POC
8.8 Sep 08

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

CVE-2022-3389 HIGH POC
7.5 Oct 06

Path Traversal in GitHub repository ikus060/rdiffweb prior to 2.4.10. Rated high severity (CVSS 7.5), this vulnerability

CVE-2022-3371 HIGH POC
7.5 Sep 30

Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.0a3. Rated high

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