CVE-2020-26124

CVSS V2 High 9 CVSS V3 High 8.8
Description
openmediavault before 4.1.36 and 5.x before 5.5.12 allows authenticated PHP code injection attacks, via the sortfield POST parameter of rpc.php, because json_encode_safe is not used in config/databasebackend.inc. Successful exploitation allows arbitrary command execution on the underlying operating system as root.
Overview
  • CVE ID
  • CVE-2020-26124
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-10-02T09:15:13
  • Last Modified Date
  • 2022-01-06T14:18:43
Weakness Enumerations
CWE URL
CWE-94 http://cwe.mitre.org/data/definitions/94.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:openmediavault:openmediavault:*:*:*:*:*:*:*:* 1 OR 4.1.36
cpe:2.3:a:openmediavault:openmediavault:*:*:*:*:*:*:*:* 1 OR 5.0.0 5.5.12
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 9
  • Severity
  • HIGH
  • Exploitability Score
  • 8
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.openmediavault.org/?p=2797 Vendor Advisory
https://github.com/openmediavault/openmediavault/commit/ebb51bbf5a39f4955eab0073bf87f2a31926d85d Patch Third Party Advisory
http://packetstormsecurity.com/files/160223/OpenMediaVault-rpc.php-Authenticated-PHP-Code-Injection.html Exploit Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-26124
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26124
History
Created Old Value New Value Data Type Notes
2022-05-10 06:38:16 Added to TrackCVE
2022-12-04 23:39:57 2020-10-02T09:15Z 2020-10-02T09:15:13 CVE Published Date updated
2022-12-04 23:39:57 2022-01-06T14:18:43 CVE Modified Date updated
2022-12-04 23:39:57 Analyzed Vulnerability Status updated