TinyShop 3.1.1 controllers\admin.php back_list denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.2$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in TinyShop 3.1.1. This affects an unknown function of the file controllers\admin.php. This manipulation of the argument back_list causes denial of service. This vulnerability is registered as CVE-2020-21554. Furthermore, an exploit is available.

Detailsinfo

A vulnerability was found in TinyShop 3.1.1. It has been declared as problematic. Affected by this vulnerability is some unknown processing of the file controllers\admin.php. The manipulation of the argument back_list with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect integrity, and availability.

The weakness was published 03/25/2022. It is possible to read the advisory at imgur.com. This vulnerability is known as CVE-2020-21554 since 08/13/2020. Technical details and also a public exploit are known.

It is possible to download the exploit at imgur.com. It is declared as proof-of-concept. By approaching the search of inurl:controllers\admin.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.6
VulDB Meta Temp Score: 4.2

VulDB Base Score: 4.6
VulDB Temp Score: 4.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/13/2020 🔍
03/25/2022 +589 days 🔍
03/25/2022 +0 days 🔍
03/27/2022 +2 days 🔍

Sourcesinfo

Advisory: imgur.com
Status: Not defined

CVE: CVE-2020-21554 (🔍)
GCVE (CVE): GCVE-0-2020-21554
GCVE (VulDB): GCVE-100-195775
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/25/2022 19:40
Updated: 03/27/2022 10:01
Changes: 03/25/2022 19:40 (40), 03/27/2022 10:01 (1)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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