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[email protected]CVE-2019-0279

HistoryApr 10, 2019 - 9:29 p.m.

CVE-2019-0279

2019-04-1021:29:01

CWE-862

[email protected]

web.nvd.nist.gov

cve-2019-0279

sap basis

authorization checks

privilege escalation

nvd

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.9%

JSON

ABAP BASIS function modules INST_CREATE_R3_RFC_DEST, INST_CREATE_TCPIP_RFCDEST, and INST_CREATE_TCPIP_RFC_DEST in SAP BASIS (fixed in versions 7.0 to 7.02, 7.10 to 7.30, 7.31, 7.40, 7.50 to 7.53) do not perform necessary authorization checks in all circumstances for an authenticated user, resulting in escalation of privileges.

Affected configurations

NVD

Node

sapbusiness_application_software_integrated_solutionRange7.00–7.02

sapbusiness_application_software_integrated_solutionRange7.10–7.30

sapbusiness_application_software_integrated_solutionRange7.50–7.53

sapbusiness_application_software_integrated_solutionMatch7.31

sapbusiness_application_software_integrated_solutionMatch7.40

CPENameOperatorVersion
sap:business_application_software_integrated_solutionsap business application software integrated solutionle7.02
sap:business_application_software_integrated_solutionsap business application software integrated solutionle7.30
sap:business_application_software_integrated_solutionsap business application software integrated solutionle7.53
sap:business_application_software_integrated_solutionsap business application software integrated solutioneq7.31
sap:business_application_software_integrated_solutionsap business application software integrated solutioneq7.40

CPE	Name	Operator	Version
sap:business_application_software_integrated_solution	sap business application software integrated solution	le	7.02
sap:business_application_software_integrated_solution	sap business application software integrated solution	le	7.30
sap:business_application_software_integrated_solution	sap business application software integrated solution	le	7.53
sap:business_application_software_integrated_solution	sap business application software integrated solution	eq	7.31
sap:business_application_software_integrated_solution	sap business application software integrated solution	eq	7.40

CNA Affected

[
  {
    "product": "SAP BASIS",
    "vendor": "SAP SE",
    "versions": [
      {
        "status": "affected",
        "version": "< from 7.00 to 7.02"
      },
      {
        "status": "affected",
        "version": "< from 7.10 to 7.30"
      },
      {
        "status": "affected",
        "version": "< 7.31"
      },
      {
        "status": "affected",
        "version": "< 7.40"
      },
      {
        "status": "affected",
        "version": "< from 7.50 to 7.53"
      }
    ]
  }
]

References

launchpad.support.sap.com/#/notes/2753629

wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=517899114

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.9%

JSON

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