VDB-193062 · CVE-2022-23638 · GHSA-fqx8-v33p-4qcc

darylldoyle svg-sanitizer up to 0.14.x 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.
5.1	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in darylldoyle svg-sanitizer up to 0.14.x. Affected by this issue is some unknown functionality. The manipulation results in cross site scripting. This vulnerability is reported as CVE-2022-23638. The attack can be launched remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in darylldoyle svg-sanitizer up to 0.14.x. Affected is some unknown functionality. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as 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. This is going to have an impact on integrity.

The weakness was disclosed 02/15/2022 as GHSA-fqx8-v33p-4qcc. The advisory is available at github.com. This vulnerability is traded as CVE-2022-23638 since 01/19/2022. 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 0.15.0 eliminates this vulnerability. Applying the patch 17e12ba9c2881caa6b167d0fbea555c11207fbb0 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

darylldoyle

Name

svg-sanitizer

Version

License

open-source

Website

Product: https://github.com/darylldoyle/svg-sanitizer/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.1

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

CNA Base Score: 6.2
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: Partially
Local: Yes
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: svg-sanitizer 0.15.0
Patch: 17e12ba9c2881caa6b167d0fbea555c11207fbb0

Timelineinfo

01/19/2022 🔍
02/15/2022 +27 days 🔍
02/15/2022 +0 days 🔍
02/17/2022 +2 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-fqx8-v33p-4qcc
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2022-23638 (🔍)
GCVE (CVE): GCVE-0-2022-23638
GCVE (VulDB): GCVE-100-193062

Entryinfo

Created: 02/15/2022 03:05
Updated: 02/17/2022 18:10
Changes: 02/15/2022 03:05 (51), 02/17/2022 18:10 (2)
Complete: 🔍
Cache ID: 216::103