CVE-2020-15269 - CVE House
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Status published High CVE-2020-15269

Expired token reuse in Spree

Vulnerability Description

In Spree before versions 3.7.11, 4.0.4, or 4.1.11, expired user tokens could be used to access Storefront API v2 endpoints. The issue is patched in versions 3.7.11, 4.0.4 and 4.1.11. A workaround without upgrading is described in the linked advisory.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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CVE-2021-41275
Authentication Bypass by CSRF Weakness
Critical 9.3
CVE-2020-26223
Authorization bypass in Spree
High 7.7

Affected Vendor

Affected Software

spree
Vulnerable Versions:
< 3.7.11, >= 4.0.0, < 4.0.4, >= 4.1.0, < 4.1.11

Timeline

Official Publish: October 20th, 2020
Last Modified: August 4th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Weaknesses (CWE)

CWE-287 CWE-613

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1078 Valid Accounts
Persistence
T1556 Modify Authentication Process
Credential Access
T1539 Steal Web Session Cookie
Credential Access
T1550 Use Alternate Authentication Material
Defense Evasion
T1021 Remote Services
Lateral Movement
T1562 Impair Defenses
Defense Evasion