VDB-188494 · CVE-2021-41261 · GHSA-28fg-cp22-6c33

Galette up to 0.9.5 Preference Footer cross site scripting

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 (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	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-$5k	0.00

Summaryinfo

A vulnerability described as problematic has been identified in Galette up to 0.9.5. This impacts an unknown function of the component Preference Footer Handler. Executing a manipulation can lead to cross site scripting. The identification of this vulnerability is CVE-2021-41261. The attack may be launched remotely. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Galette up to 0.9.5. It has been declared as problematic. This vulnerability affects an unknown code block of the component Preference Footer Handler. 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.

The weakness was shared 12/17/2021 as GHSA-28fg-cp22-6c33. The advisory is available at github.com. This vulnerability was named CVE-2021-41261 since 09/15/2021. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

Upgrading to version 0.9.6 eliminates this vulnerability. Applying the patch 0d55bc7f420470e0dbca91ebe7899c592905cbc5 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

Name

Galette

Version

License

open-source

Website

Product: https://github.com/galette/galette/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 2.4
VulDB Temp Score: 2.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 8.1
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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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: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Galette 0.9.6
Patch: 0d55bc7f420470e0dbca91ebe7899c592905cbc5

Timelineinfo

09/15/2021 🔍
12/17/2021 +93 days 🔍
12/17/2021 +0 days 🔍
12/22/2021 +5 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-28fg-cp22-6c33
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-41261 (🔍)
GCVE (CVE): GCVE-0-2021-41261
GCVE (VulDB): GCVE-100-188494

Entryinfo

Created: 12/17/2021 08:02
Updated: 12/22/2021 19:03
Changes: 12/17/2021 08:02 (51), 12/22/2021 19:03 (2)
Complete: 🔍
Cache ID: 216::103