mprweb Email Address information disclosure

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 (≈)
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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.
5.2$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in mprweb. The affected element is an unknown function of the component Email Address Handler. Performing a manipulation results in information disclosure. This vulnerability is identified as CVE-2022-31185. The attack can be initiated remotely. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in mprweb (affected version not known). It has been classified as problematic. This affects some unknown functionality of the component Email Address Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. The summary by CVE is:

mprweb is a hosting platform for the makedeb Package Repository. Email addresses were found to not have been hidden, even if a user had clicked the `Hide Email Address` checkbox on their account page, or during signup. This could lead to an account's email being leaked, which may be problematic if your email needs to remain private for any reason. Users hosting their own mprweb instance will need to upgrade to the latest commit to get this fixed. Users on the official instance will already have this issue fixed.

The weakness was released 08/02/2022 as GHSA-jm39-h693-678g. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2022-31185 since 05/18/2022. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

Upgrading eliminates this vulnerability. Applying the patch d13e3f2f5a9c0b0f6782f35d837090732026ad77 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.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 5.3
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
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: 🔍

Patch: d13e3f2f5a9c0b0f6782f35d837090732026ad77

Timelineinfo

05/18/2022 🔍
08/02/2022 +76 days 🔍
08/02/2022 +0 days 🔍
08/02/2022 +0 days 🔍

Sourcesinfo

Advisory: GHSA-jm39-h693-678g
Status: Confirmed

CVE: CVE-2022-31185 (🔍)
GCVE (CVE): GCVE-0-2022-31185
GCVE (VulDB): GCVE-100-205431

Entryinfo

Created: 08/02/2022 07:11
Changes: 08/02/2022 07:11 (50)
Complete: 🔍
Cache ID: 216::103

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