medium5.9
CVE-2025-49558
Magento Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability
Impact
Magento versions 2.4.9-alpha1, 2.4.8-p1, 2.4.7-p6, 2.4.6-p11, 2.4.5-p13, 2.4.4-p14 and earlier are affected by a Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability that could result in a security feature bypass. An attacker could exploit this vulnerability by manipulating the timing between the check of a resource's state and its use, allowing unauthorized write access. Exploitation of this issue does not require user interaction.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| composer | magento/project-community-edition | <= 2.0.2 | none recorded |
| composer | magento/community-edition | >= 2.4.9-alpha1, < 2.4.9-alpha2 | 2.4.9-alpha2 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Adobe | Commerce | before 2.4.4 Versions 2.4.4, 2.4.5, 2.4.6, 2.4.7, 2.4.8 |
| Adobe | Commerce B2b | before 1.3.3 Versions 1.3.3, 1.3.4, 1.3.5, 1.4.2, 1.5.2 |
| Adobe | Magento | before 2.4.5 Versions 2.4.5, 2.4.6, 2.4.7, 2.4.8, 2.4.9 |