PT-2024-5523 · Minio+2 · Minio+2

Stefansundin · Published 2024-05-28 · Updated 2024-12-18 · CVE-2024-36107

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions MinIO versions prior to RELEASE.2024-05-27T19-17-46Z

Description The issue concerns the use of If-Modified-Since and If-Unmodified-Since headers with anonymous requests, allowing an attacker to determine if an object exists on the server in a specific bucket and gain access to information such as Last-Modified, Etag, x-amz-version-id, Expires, and Cache-Control metadata values. This conditional check was being honored before validating anonymous access, leading to potential information disclosure.

Recommendations For MinIO versions prior to RELEASE.2024-05-27T19-17-46Z: Upgrade to RELEASE.2024-05-27T19-17-46Z to fix the issue. As a temporary workaround, consider restricting anonymous access to metadata of objects to minimize the risk of exploitation. Avoid using the If-Modified-Since and If-Unmodified-Since headers with anonymous requests until the issue is resolved.

Exploit

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

ALT-PU-2024-16774

ALT-PU-2024-16866

ALT-PU-2024-17000

BDU:2024-06172

BIT-MINIO-2024-36107

CVE-2024-36107

GHSA-95FR-CM4M-Q5P9

GO-2024-2886

Affected Products

Alt Linux

Minio

Red Os

References · 15

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/36xxx/CVE-2024-36107.json · Exploit
• https://osv.dev/vulnerability/BIT-minio-2024-36107 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-36107 · Security Note
• https://osv.dev/vulnerability/GHSA-95fr-cm4m-q5p9 · Vendor Advisory
• https://osv.dev/vulnerability/GO-2024-2886 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-06172 · Security Note
• https://osv.dev/vulnerability/CVE-2024-36107 · Vendor Advisory
• https://github.com/minio/minio · Note
• https://github.com/minio/minio/security/advisories/GHSA-95fr-cm4m-q5p9 · Note
• https://github.com/minio/minio/commit/e0fe7cc391724fc5baa85b45508f425020fe4272 · Note
• https://github.com/minio/minio/pull/19810 · Note
• https://redos.red-soft.ru/support/secure · Note
• https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/If-Unmodified-Since · Note
• https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/If-Modified-Since · Note
• https://redos.red-soft.ru/support/secure/uyazvimosti/support/secure/uyazvimosti/mnozhestvennye-uyazvimosti-minio-cve-2023-28434-cve-2023-28433-cve-2023-28432-cve-2024-36107 · Note