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RedhatCVE-2020-10736

HistoryJun 22, 2020 - 6:15 p.m.

CVE-2020-10736

2020-06-2218:15:10

CWE-285

redhat

web.nvd.nist.gov

ceph

authorization bypass

vulnerability

nvd

access restriction

authenticated client

CVSS2

5.2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:A/AC:L/Au:S/C:P/I:P/A:P

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

Percentile

12.6%

JSON

An authorization bypass vulnerability was found in Ceph versions 15.2.0 before 15.2.2, where the ceph-mon and ceph-mgr daemons do not properly restrict access, resulting in gaining access to unauthorized resources. This flaw allows an authenticated client to modify the configuration and possibly conduct further attacks.

Affected configurations

Nvd

Vulners

Node

linuxfoundationcephRange15.2.0–15.2.2

VendorProductVersionCPE
linuxfoundationceph*cpe:2.3:a:linuxfoundation:ceph:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
linuxfoundation	ceph	*	cpe:2.3:a:linuxfoundation:ceph::::::::

CNA Affected

[
  {
    "product": "ceph",
    "vendor": "[UNKNOWN]",
    "versions": [
      {
        "status": "affected",
        "version": "15.2.0 before 15.2.2"
      }
    ]
  }
]