Magneto LTS up to 19.4.21/20.0.18 cross-site request forgery

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

A vulnerability classified as problematic was found in Magneto LTS up to 19.4.21/20.0.18. This vulnerability affects an unknown code. The manipulation with an unknown input leads to a cross-site request forgery vulnerability. The CWE definition for the vulnerability is CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. As an impact it is known to affect integrity. CVE summarizes:

Magneto LTS (Long Term Support) is a community developed alternative to the Magento CE official releases. Versions prior to 19.4.22 and 20.0.19 are vulnerable to Cross-Site Request Forgery. The password reset form is vulnerable to CSRF between the time the reset password link is clicked and user submits new password. This issue is patched in versions 19.4.22 and 20.0.19. There are no workarounds.

The weakness was shared 01/27/2023 as GHSA-r3c9-9j5q-pwv4. The advisory is shared for download at github.com. This vulnerability was named CVE-2021-21395 since 12/22/2020. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

Upgrading to version 19.4.22 or 20.0.19 eliminates this vulnerability.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.2

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

NVD Base Score: 4.3
NVD Vector: 🔒

CNA Base Score: 4.2
CNA Vector (GitHub, Inc.): 🔒

CVSSv2info

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

Exploitinginfo

Class: Cross-site request forgery
CWE: CWE-352 / CWE-862 / CWE-863
ATT&CK: Unknown

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: Magneto LTS 19.4.22/20.0.19

Timelineinfo

12/22/2020 CVE reserved
01/27/2023 +766 days Advisory disclosed
01/27/2023 +0 days VulDB entry created
02/23/2023 +27 days VulDB last update

Sourcesinfo

Advisory: GHSA-r3c9-9j5q-pwv4
Status: Confirmed

CVE: CVE-2021-21395 (🔒)

Entryinfo

Created: 01/27/2023 07:57 PM
Updated: 02/23/2023 04:37 PM
Changes: 01/27/2023 07:57 PM (49), 02/23/2023 04:37 PM (10)
Complete: 🔍

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