ikus060 rdiffweb up to 2.5.4 logic error

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.

A vulnerability was found in ikus060 rdiffweb up to 2.5.4. It has been classified as problematic. This affects some unknown functionality. The manipulation with an unknown input leads to a logic error vulnerability. CWE is classifying the issue as CWE-840. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Business Logic Errors in GitHub repository ikus060/rdiffweb prior to 2.5.5.

The weakness was disclosed 12/27/2022. The advisory is shared at huntr.dev. This vulnerability is uniquely identified as CVE-2022-4719 since 12/23/2022. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

Upgrading to version 2.5.5 eliminates this vulnerability. Applying the patch bc4bed89affcba71251fe54ed10639da9d392c1d is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.





  • open-source

CPE 2.3info

CPE 2.2info


VulDB Meta Base Score: 6.8
VulDB Meta Temp Score: 6.8

VulDB Base Score: 5.0
VulDB Temp Score: 4.8
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔒

CNA Base Score: 5.7
CNA Vector (huntr.dev): 🔒



VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍


Class: Logic error
CWE: CWE-840
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒


Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍


Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: rdiffweb 2.5.5
Patch: bc4bed89affcba71251fe54ed10639da9d392c1d


12/23/2022 CVE reserved
12/27/2022 +4 days Advisory disclosed
12/27/2022 +0 days VulDB entry created
01/25/2023 +29 days VulDB last update


Advisory: bc4bed89affcba71251fe54ed10639da9d392c1d
Status: Confirmed

CVE: CVE-2022-4719 (🔒)


Created: 12/27/2022 11:28 PM
Updated: 01/25/2023 08:32 AM
Changes: 12/27/2022 11:28 PM (50), 01/25/2023 08:29 AM (1), 01/25/2023 08:32 AM (11)
Complete: 🔍


No comments yet. Languages: en.

Please log in to comment.

Want to stay up to date on a daily basis?

Enable the mail alert feature now!