VDB-198737 · CVE-2022-1543 · GCVE-0-2022-1543

erudika scoold up to 1.49.3 Text Size Length resource consumption

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.
7.2	$0-$5k	0.00

Summaryinfo

A vulnerability was found in erudika scoold up to 1.49.3. It has been rated as problematic. Affected by this vulnerability is an unknown functionality of the component Text Size Handler. The manipulation of the argument Length leads to resource consumption. This vulnerability is uniquely identified as CVE-2022-1543. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in erudika scoold up to 1.49.3. It has been rated as problematic. This issue affects an unknown function of the component Text Size Handler. The manipulation of the argument Length with an unknown input leads to a resource consumption vulnerability. Using CWE to declare the problem leads to CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. Impacted is availability.

The weakness was disclosed 04/30/2022. The advisory is shared at huntr.dev. The identification of this vulnerability is CVE-2022-1543 since 04/29/2022. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1499 for this issue.

Upgrading to version 1.49.4 eliminates this vulnerability. Applying the patch 62a0e92e1486ddc17676a7ead2c07ff653d167ce 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.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

erudika

Name

scoold

Version

License

open-source

Website

Product: https://github.com/erudika/scoold/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.2

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.3
CNA Vector (huntr.dev): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Resource consumption
CWE: CWE-400 / CWE-404
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: scoold 1.49.4
Patch: 62a0e92e1486ddc17676a7ead2c07ff653d167ce

Timelineinfo

04/29/2022 🔍
04/30/2022 +1 days 🔍
04/30/2022 +0 days 🔍
05/04/2022 +4 days 🔍

Sourcesinfo

Product: github.com

Advisory: 62a0e92e1486ddc17676a7ead2c07ff653d167ce
Status: Confirmed

CVE: CVE-2022-1543 (🔍)
GCVE (CVE): GCVE-0-2022-1543
GCVE (VulDB): GCVE-100-198737

Entryinfo

Created: 04/30/2022 08:21
Updated: 05/04/2022 13:03
Changes: 04/30/2022 08:21 (52), 05/04/2022 13:03 (2)
Complete: 🔍
Cache ID: 216::103