usememos up to 0.8.x incorrect privileged apis

CVSS Meta Temp Score
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability was found in usememos memos up to 0.8.x. It has been rated as critical. This issue affects some unknown processing. The manipulation leads to incorrect use of privileged apis. This vulnerability is documented as CVE-2022-4687. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in usememos memos up to 0.8.x and classified as critical. This issue affects an unknown function. The manipulation with an unknown input leads to a incorrect use of privileged apis vulnerability. Using CWE to declare the problem leads to CWE-648. The product does not conform to the API requirements for a function call that requires extra privileges. This could allow attackers to gain privileges by causing the function to be called incorrectly. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Incorrect Use of Privileged APIs in GitHub repository usememos/memos prior to 0.9.0.

The weakness was released 12/23/2022. It is possible to read the advisory at huntr.dev. The identification of this vulnerability is CVE-2022-4687 since 12/23/2022. The technical details are unknown and an exploit is not publicly available.

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: 7.5
VulDB Meta Temp Score: 7.4

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

NVD Base Score: 8.1
NVD Vector: 🔍

CNA Base Score: 8.1
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: Incorrect use of privileged apis
CWE: CWE-648
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-2022-4687 (🔍)
GCVE (CVE): GCVE-0-2022-4687
GCVE (VulDB): GCVE-100-216671

Entryinfo

Created: 12/23/2022 15:28
Updated: 01/23/2023 11:52
Changes: 12/23/2022 15:28 (39), 12/28/2022 19:46 (1), 01/23/2023 11:45 (1), 01/23/2023 11:52 (21)
Complete: 🔍
Cache ID: 216::103

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