VDB-210818 · CVE-2022-3457 · EUVD-2022-0267

ikus060 rdiffweb up to 2.5.0a4 origin validation

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.
5.7	$0-$5k	0.00

Summaryinfo

A vulnerability was found in ikus060 rdiffweb up to 2.5.0a4. It has been declared as problematic. This vulnerability affects unknown code. Such manipulation leads to origin validation. This vulnerability is listed as CVE-2022-3457. The attack may be performed from remote. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in ikus060 rdiffweb up to 2.5.0a4. Affected by this issue is some unknown processing. The manipulation with an unknown input leads to a origin validation vulnerability. Using CWE to declare the problem leads to CWE-346. The product does not properly verify that the source of data or communication is valid. Impacted is integrity. CVE summarizes:

Origin Validation Error in GitHub repository ikus060/rdiffweb prior to 2.5.0a5.

The weakness was presented 10/14/2022. The advisory is available at huntr.dev. This vulnerability is handled as CVE-2022-3457 since 10/11/2022. The technical details are unknown and an exploit is not available.

Upgrading to version 2.5.0a5 eliminates this vulnerability. Applying the patch afc1bdfab5161c74012ff2590a6ec49cc0d8fde0 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.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2022-0267). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

ikus060

Name

rdiffweb

Version

2.5.0a4

License

open-source

Website

Product: https://github.com/ikus060/rdiffweb/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.7
VulDB Meta Temp Score: 5.7

VulDB Base Score: 3.7
VulDB Temp Score: 3.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 3.7
CNA Vector (huntr.dev): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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

Exploitinginfo

Class: Origin validation
CWE: CWE-346 / CWE-345
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: rdiffweb 2.5.0a5
Patch: afc1bdfab5161c74012ff2590a6ec49cc0d8fde0

Timelineinfo

10/11/2022 🔍
10/14/2022 +3 days 🔍
10/14/2022 +0 days 🔍
03/09/2026 +1242 days 🔍

Sourcesinfo

Product: github.com

Advisory: afc1bdfab5161c74012ff2590a6ec49cc0d8fde0
Status: Confirmed

CVE: CVE-2022-3457 (🔍)
GCVE (CVE): GCVE-0-2022-3457
GCVE (VulDB): GCVE-100-210818
EUVD: 🔍

Entryinfo

Created: 10/14/2022 08:57
Updated: 03/09/2026 10:46
Changes: 10/14/2022 08:57 (50), 11/08/2022 07:43 (1), 11/08/2022 07:49 (11), 03/09/2026 10:46 (15)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.