web2py up to 2.23.0 URL redirect

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in web2py up to 2.23.0. Affected by this issue is some unknown functionality of the component URL Handler. Such manipulation leads to redirect. This vulnerability is traded as CVE-2023-22432. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in web2py up to 2.23.0. It has been rated as problematic. Affected by this issue is an unknown part of the component URL Handler. The manipulation with an unknown input leads to a redirect vulnerability. Using CWE to declare the problem leads to CWE-601. A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Open redirect vulnerability exists in web2py versions prior to 2.23.1. When using the tool, a web2py user may be redirected to an arbitrary website by accessing a specially crafted URL. As a result, the user may become a victim of a phishing attack.

The weakness was shared 03/06/2023. This vulnerability is handled as CVE-2023-22432 since 12/28/2022. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1204.001.

Upgrading to version 2.23.1 eliminates this vulnerability.

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Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.4

VulDB Base Score: 4.9
VulDB Temp Score: 4.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Redirect
CWE: CWE-601
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: web2py 2.23.1

Timelineinfo

12/28/2022 🔍
03/06/2023 +68 days 🔍
03/06/2023 +0 days 🔍
03/31/2023 +25 days 🔍

Sourcesinfo

Advisory: web2py.com
Status: Confirmed

CVE: CVE-2023-22432 (🔍)
GCVE (CVE): GCVE-0-2023-22432
GCVE (VulDB): GCVE-100-222344

Entryinfo

Created: 03/06/2023 07:03
Updated: 03/31/2023 14:46
Changes: 03/06/2023 07:03 (37), 03/31/2023 14:41 (1), 03/31/2023 14:46 (11)
Complete: 🔍
Cache ID: 216::103

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