usememos up to 0.8.x improper authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.9$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in usememos memos up to 0.8.x. Impacted is an unknown function. The manipulation results in improper authorization. This vulnerability is reported as CVE-2022-4688. The attack can be launched remotely. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in usememos memos up to 0.8.x. It has been classified as critical. Affected is an unknown functionality. The manipulation with an unknown input leads to a improper authorization vulnerability. CWE is classifying the issue as CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Improper Authorization in GitHub repository usememos/memos prior to 0.9.0.

The weakness was disclosed 12/23/2022. The advisory is shared for download at huntr.dev. This vulnerability is traded as CVE-2022-4688 since 12/23/2022. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1548.002.

Upgrading to version 0.9.0 eliminates this vulnerability. Applying the patch dca35bde877aab6e64ef51b52e590b5d48f692f9 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: 8.0
VulDB Meta Temp Score: 7.9

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

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 8.8
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 authorization
CWE: CWE-285 / 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: 🔍

Upgrade: memos 0.9.0
Patch: dca35bde877aab6e64ef51b52e590b5d48f692f9

Timelineinfo

12/23/2022 🔍
12/23/2022 +0 days 🔍
12/23/2022 +0 days 🔍
01/23/2023 +31 days 🔍

Sourcesinfo

Product: github.com

Advisory: dca35bde877aab6e64ef51b52e590b5d48f692f9
Status: Confirmed

CVE: CVE-2022-4688 (🔍)
GCVE (CVE): GCVE-0-2022-4688
GCVE (VulDB): GCVE-100-216672

Entryinfo

Created: 12/23/2022 15:28
Updated: 01/23/2023 12:08
Changes: 12/23/2022 15:28 (50), 12/28/2022 19:46 (1), 01/23/2023 12:00 (1), 01/23/2023 12:08 (11)
Complete: 🔍
Cache ID: 216::103

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