Adyen Plugin up to 3.13.15 validate_hmac_signature timing discrepancy

Summaryinfo

A vulnerability categorized as problematic has been discovered in Adyen Plugin up to 3.13.15. This vulnerability affects the function validate_hmac_signature. Such manipulation leads to timing discrepancy. This vulnerability is listed as CVE-2023-32694. The attack may be performed from remote. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Adyen Plugin up to 3.13.15. It has been rated as problematic. Affected by this issue is the function validate_hmac_signature. The manipulation with an unknown input leads to a timing discrepancy vulnerability. Using CWE to declare the problem leads to CWE-208. Two separate operations in a product require different amounts of time to complete, in a way that is observable to an actor and reveals security-relevant information about the state of the product, such as whether a particular operation was successful or not. Impacted is confidentiality, and integrity. CVE summarizes:

Saleor Core is a composable, headless commerce API. Saleor's `validate_hmac_signature` function is vulnerable to timing attacks. Malicious users could abuse this vulnerability on Saleor deployments having the Adyen plugin enabled in order to determine the secret key and forge fake events, this could affect the database integrity such as marking an order as paid when it is not. This issue has been patched in versions 3.7.68, 3.8.40, 3.9.49, 3.10.36, 3.11.35, 3.12.25, and 3.13.16.

The weakness was presented 05/25/2023 as GHSA-3rqj-9v87-2x3f. The advisory is available at github.com. This vulnerability is handled as CVE-2023-32694 since 05/11/2023. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

Upgrading to version 3.7.68, 3.8.40, 3.9.49, 3.10.36, 3.11.35, 3.12.25 or 3.13.16 eliminates this vulnerability. Applying the patch 1328274e1a3d04ab87d7daee90229ff47b3bc35e 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

• Adyen Plugin

Version

• 3.7.0
• 3.7.1
• 3.7.2
• 3.7.3
• 3.7.4
• 3.7.5
• 3.7.6
• 3.7.7
• 3.7.8
• 3.7.9
• 3.7.10
• 3.7.11
• 3.7.12
• 3.7.13
• 3.7.14
• 3.7.15
• 3.7.16
• 3.7.17
• 3.7.18
• 3.7.19
• 3.7.20
• 3.7.21
• 3.7.22
• 3.7.23
• 3.7.24
• 3.7.25
• 3.7.26
• 3.7.27
• 3.7.28
• 3.7.29
• 3.7.30
• 3.7.31
• 3.7.32
• 3.7.33
• 3.7.34
• 3.7.35
• 3.7.36
• 3.7.37
• 3.7.38
• 3.7.39
• 3.7.40
• 3.7.41
• 3.7.42
• 3.7.43
• 3.7.44
• 3.7.45
• 3.7.46
• 3.7.47
• 3.7.48
• 3.7.49
• 3.7.50
• 3.7.51
• 3.7.52
• 3.7.53
• 3.7.54
• 3.7.55
• 3.7.56
• 3.7.57
• 3.7.58
• 3.7.59
• 3.7.60
• 3.7.61
• 3.7.62
• 3.7.63
• 3.7.64
• 3.7.65
• 3.7.66
• 3.7.67
• 3.8.0
• 3.8.1
• 3.8.2
• 3.8.3
• 3.8.4
• 3.8.5
• 3.8.6
• 3.8.7
• 3.8.8
• 3.8.9
• 3.8.10
• 3.8.11
• 3.8.12
• 3.8.13
• 3.8.14
• 3.8.15
• 3.8.16
• 3.8.17
• 3.8.18
• 3.8.19
• 3.8.20
• 3.8.21
• 3.8.22
• 3.8.23
• 3.8.24
• 3.8.25
• 3.8.26
• 3.8.27
• 3.8.28
• 3.8.29
• 3.8.30
• 3.8.31
• 3.8.32
• 3.8.33
• 3.8.34
• 3.8.35
• 3.8.36
• 3.8.37
• 3.8.38
• 3.8.39
• 3.9.0
• 3.9.1
• 3.9.2
• 3.9.3
• 3.9.4
• 3.9.5
• 3.9.6
• 3.9.7
• 3.9.8
• 3.9.9
• 3.9.10
• 3.9.11
• 3.9.12
• 3.9.13
• 3.9.14
• 3.9.15
• 3.9.16
• 3.9.17
• 3.9.18
• 3.9.19
• 3.9.20
• 3.9.21
• 3.9.22
• 3.9.23
• 3.9.24
• 3.9.25
• 3.9.26
• 3.9.27
• 3.9.28
• 3.9.29
• 3.9.30
• 3.9.31
• 3.9.32
• 3.9.33
• 3.9.34
• 3.9.35
• 3.9.36
• 3.9.37
• 3.9.38
• 3.9.39
• 3.9.40
• 3.9.41
• 3.9.42
• 3.9.43
• 3.9.44
• 3.9.45
• 3.9.46
• 3.9.47
• 3.9.48
• 3.10.0
• 3.10.1
• 3.10.2
• 3.10.3
• 3.10.4
• 3.10.5
• 3.10.6
• 3.10.7
• 3.10.8
• 3.10.9
• 3.10.10
• 3.10.11
• 3.10.12
• 3.10.13
• 3.10.14
• 3.10.15
• 3.10.16
• 3.10.17
• 3.10.18
• 3.10.19
• 3.10.20
• 3.10.21
• 3.10.22
• 3.10.23
• 3.10.24
• 3.10.25
• 3.10.26
• 3.10.27
• 3.10.28
• 3.10.29
• 3.10.30
• 3.10.31
• 3.10.32
• 3.10.33
• 3.10.34
• 3.10.35
• 3.11.0
• 3.11.1
• 3.11.2
• 3.11.3
• 3.11.4
• 3.11.5
• 3.11.6
• 3.11.7
• 3.11.8
• 3.11.9
• 3.11.10
• 3.11.11
• 3.11.12
• 3.11.13
• 3.11.14
• 3.11.15
• 3.11.16
• 3.11.17
• 3.11.18
• 3.11.19
• 3.11.20
• 3.11.21
• 3.11.22
• 3.11.23
• 3.11.24
• 3.11.25
• 3.11.26
• 3.11.27
• 3.11.28
• 3.11.29
• 3.11.30
• 3.11.31
• 3.11.32
• 3.11.33
• 3.11.34
• 3.12.0
• 3.12.1
• 3.12.2
• 3.12.3
• 3.12.4
• 3.12.5
• 3.12.6
• 3.12.7
• 3.12.8
• 3.12.9
• 3.12.10
• 3.12.11
• 3.12.12
• 3.12.13
• 3.12.14
• 3.12.15
• 3.12.16
• 3.12.17
• 3.12.18
• 3.12.19
• 3.12.20
• 3.12.21
• 3.12.22
• 3.12.23
• 3.12.24
• 3.13.0
• 3.13.1
• 3.13.2
• 3.13.3
• 3.13.4
• 3.13.5
• 3.13.6
• 3.13.7
• 3.13.8
• 3.13.9
• 3.13.10
• 3.13.11
• 3.13.12
• 3.13.13
• 3.13.14
• 3.13.15

License

• open-source

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Entryinfo

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