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CVE-2023-1633— Insecure barbican configuration file leaking credential

Quick assessment

Affected
n/a openstack-barbican
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

barbican是 OpenStack 密钥管理服务，API 服务器。 barbican存在安全漏洞，该漏洞源于barbican 配置文件在 Red Hat OpenStack 中设置为全局可读，这会带来安全风险，因为它允许对文件具有有限访问权限的攻击者查看其内容，包括安全凭证。

CVSS 6.6 · Medium EPSS 0.19% · P8
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I. Basic Information for CVE-2023-1633

Vulnerability Information
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Vulnerability Title
Insecure barbican configuration file leaking credential
Source: CVE Program / CVE List V5
Vulnerability Description
A credentials leak flaw was found in OpenStack Barbican. This flaw allows a local authenticated attacker to read the configuration file, gaining access to sensitive credentials.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
barbican 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
barbican是 OpenStack 密钥管理服务，API 服务器。 barbican存在安全漏洞，该漏洞源于barbican 配置文件在 Red Hat OpenStack 中设置为全局可读，这会带来安全风险，因为它允许对文件具有有限访问权限的攻击者查看其内容，包括安全凭证。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- openstack-barbican - -
Red Hat Red Hat OpenStack Platform 13 (Queens) - cpe:/a:redhat:openstack:13
Red Hat Red Hat OpenStack Platform 16.1 - cpe:/a:redhat:openstack:16.1
Red Hat Red Hat OpenStack Platform 16.2 - cpe:/a:redhat:openstack:16.2
Red Hat Red Hat OpenStack Platform 17.0 - cpe:/a:redhat:openstack:17.0
RDO OpenStack RDO - -

II. Public POCs for CVE-2023-1633

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III. Intelligence Information for CVE-2023-1633

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Vendor Advisories for CVE-2023-1633 (2)

Same Patch Batch · n/a · 2023-09-24 · 3 CVEs total

CVE-2023-1625 7.4 HIGH Information leak in api
CVE-2023-1636 6.0 MEDIUM Incomplete container isolation

IV. Related Vulnerabilities

Same product: openstack-barbican
Same vendor: n/a
Same weakness: CWE-200

V. Comments for CVE-2023-1633

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