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SapCVE-2019-0279

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

CVE-2019-0279

2019-04-1021:29:01

CWE-862

sap

web.nvd.nist.gov

cve-2019-0279

sap basis

authorization checks

privilege escalation

nvd

CVSS2

6.5

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

CVSS3

8.8

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

AI Score

8.7

Confidence

High

EPSS

0.001

Percentile

42.8%

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

VendorProductVersionCPE
sapbusiness_application_software_integrated_solution*cpe:2.3:a:sap:business_application_software_integrated_solution:*:*:*:*:*:*:*:*
sapbusiness_application_software_integrated_solution7.31cpe:2.3:a:sap:business_application_software_integrated_solution:7.31:*:*:*:*:*:*:*
sapbusiness_application_software_integrated_solution7.40cpe:2.3:a:sap:business_application_software_integrated_solution:7.40:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
sap	business_application_software_integrated_solution	*	cpe:2.3:a:sap:business_application_software_integrated_solution::::::::
sap	business_application_software_integrated_solution	7.31	cpe:2.3:a:sap:business_application_software_integrated_solution:7.31:::::::*
sap	business_application_software_integrated_solution	7.40	cpe:2.3:a:sap:business_application_software_integrated_solution: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

CVSS2

6.5

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

CVSS3

8.8

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

AI Score

8.7

Confidence

High

EPSS

0.001

Percentile

42.8%

JSON

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