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SapCVE-2018-2478

HistoryNov 13, 2018 - 8:29 p.m.

CVE-2018-2478

2018-11-1320:29:00

sap

web.nvd.nist.gov

cve-2018-2478

sap

basis

trex

bwa

security vulnerability

command execution

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

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.2

Confidence

High

EPSS

0.002

Percentile

61.2%

JSON

An attacker can use specially crafted inputs to execute commands on the host of a TREX / BWA installation, SAP Basis, versions: 7.0 to 7.02, 7.10 to 7.11, 7.30, 7.31, 7.40 and 7.50 to 7.53. Not all commands are possible, only those that can be executed by the <sid>adm user. The commands executed depend upon the privileges of the <sid>adm user.

Affected configurations

Nvd

Node

sapbasisRange7.0–7.02

sapbasisRange7.10–7.11

sapbasisRange7.50–7.53

sapbasisMatch7.30

sapbasisMatch7.31

sapbasisMatch7.40

VendorProductVersionCPE
sapbasis*cpe:2.3:a:sap:basis:*:*:*:*:*:*:*:*
sapbasis7.30cpe:2.3:a:sap:basis:7.30:*:*:*:*:*:*:*
sapbasis7.31cpe:2.3:a:sap:basis:7.31:*:*:*:*:*:*:*
sapbasis7.40cpe:2.3:a:sap:basis:7.40:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
sap	basis	*	cpe:2.3:a:sap:basis::::::::
sap	basis	7.30	cpe:2.3:a:sap:basis:7.30:::::::*
sap	basis	7.31	cpe:2.3:a:sap:basis:7.31:::::::*
sap	basis	7.40	cpe:2.3:a:sap:basis:7.40:::::::*

CNA Affected

[
  {
    "product": "SAP Basis (TREX / BWA installation)",
    "vendor": "SAP",
    "versions": [
      {
        "status": "affected",
        "version": "= 7.0 to 7.02"
      },
      {
        "status": "affected",
        "version": "= 7.10 to 7.11"
      },
      {
        "status": "affected",
        "version": "= 7.30"
      },
      {
        "status": "affected",
        "version": "= 7.31"
      },
      {
        "status": "affected",
        "version": "= 7.40"
      },
      {
        "status": "affected",
        "version": "= 7.50 to 7.53"
      }
    ]
  }
]

References

www.securityfocus.com/bid/105904

launchpad.support.sap.com/#/notes/2675696

wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=503809832

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

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.2

Confidence

High

EPSS

0.002

Percentile

61.2%

JSON

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