usememos up to 0.9.0 cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability was found in usememos memos up to 0.9.0. It has been declared as problematic. The impacted element is an unknown function. Executing a manipulation can lead to cross site scripting. This vulnerability appears as CVE-2022-4841. The attack may be performed from remote. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in usememos memos up to 0.9.0 and classified as problematic. This vulnerability affects some unknown processing. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. CVE summarizes:

Cross-site Scripting (XSS) - Stored in GitHub repository usememos/memos prior to 0.9.1.

The weakness was presented 12/30/2022. The advisory is shared for download at huntr.dev. This vulnerability was named CVE-2022-4841 since 12/29/2022. 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 T1059.007.

Upgrading to version 0.9.1 eliminates this vulnerability. Applying the patch 64e5c343c5f74b0abdf3ac0d21a6139daea58cf8 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.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.1
VulDB Meta Temp Score: 6.0

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CNA Base Score: 8.6
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: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
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: 64e5c343c5f74b0abdf3ac0d21a6139daea58cf8

Timelineinfo

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

Sourcesinfo

Product: github.com

Advisory: 64e5c343c5f74b0abdf3ac0d21a6139daea58cf8
Status: Confirmed

CVE: CVE-2022-4841 (🔍)
GCVE (CVE): GCVE-0-2022-4841
GCVE (VulDB): GCVE-100-217048

Entryinfo

Created: 12/30/2022 12:30
Updated: 01/26/2023 08:38
Changes: 12/30/2022 12:30 (51), 01/26/2023 08:35 (1), 01/26/2023 08:38 (11)
Complete: 🔍
Cache ID: 216::103

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