usememos up to 0.9.0 values

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in usememos memos up to 0.9.0. This impacts an unknown function. This manipulation causes improper handling of values. The identification of this vulnerability is CVE-2022-4851. It is possible to initiate the attack remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability has been found in usememos memos up to 0.9.0 and classified as critical. Affected by this vulnerability is an unknown code. The manipulation with an unknown input leads to a improper handling of values vulnerability. The CWE definition for the vulnerability is CWE-229. The product does not properly handle when the expected number of values for parameters, fields, or arguments is not provided in input, or if those values are undefined. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Improper Handling of Values in GitHub repository usememos/memos prior to 0.9.1.

The weakness was shared 12/30/2022. It is possible to read the advisory at huntr.dev. This vulnerability is known as CVE-2022-4851 since 12/29/2022. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 0.9.1 eliminates this vulnerability. Applying the patch 3556ae4e651d9443dc3bb8a170dd3cc726517a53 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.

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Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 7.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
NVD Vector: 🔍

CNA Base Score: 9.8
CNA Vector (huntr.dev): 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper handling of values
CWE: CWE-229 / CWE-20
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: memos 0.9.1
Patch: 3556ae4e651d9443dc3bb8a170dd3cc726517a53

Timelineinfo

12/29/2022 🔍
12/30/2022 +1 days 🔍
12/30/2022 +0 days 🔍
01/26/2023 +27 days 🔍

Sourcesinfo

Product: github.com

Advisory: 3556ae4e651d9443dc3bb8a170dd3cc726517a53
Status: Confirmed

CVE: CVE-2022-4851 (🔍)
GCVE (CVE): GCVE-0-2022-4851
GCVE (VulDB): GCVE-100-217039

Entryinfo

Created: 12/30/2022 11:56
Updated: 01/26/2023 08:04
Changes: 12/30/2022 11:56 (50), 01/26/2023 07:57 (1), 01/26/2023 08:04 (11)
Complete: 🔍
Cache ID: 216::103

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