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cveSapCVE-2021-37531
HistorySep 14, 2021 - 12:15 p.m.

CVE-2021-37531

2021-09-1412:15:10
CWE-78
sap
web.nvd.nist.gov
42
cve-2021-37531
sap netweaver
knowledge management
xml forms
xslt
vulnerability
os command execution
system compromise
confidentiality
integrity
availability

CVSS2

9

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

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

AI Score

8.5

Confidence

High

EPSS

0.008

Percentile

81.9%

JSON

SAP NetWeaver Knowledge Management XML Forms versions - 7.10, 7.11, 7.30, 7.31, 7.40, 7.50, contains an XSLT vulnerability which allows a non-administrative authenticated attacker to craft a malicious XSL stylesheet file containing a script with OS-level commands, copy it into a location to be accessed by the system and then create a file which will trigger the XSLT engine to execute the script contained within the malicious XSL file. This can result in a full compromise of the confidentiality, integrity, and availability of the system.

Affected configurations

Nvd
Node
sapnetweaver_knowledge_management_xml_formsMatch7.10
OR
sapnetweaver_knowledge_management_xml_formsMatch7.11
OR
sapnetweaver_knowledge_management_xml_formsMatch7.30
OR
sapnetweaver_knowledge_management_xml_formsMatch7.31
OR
sapnetweaver_knowledge_management_xml_formsMatch7.40
OR
sapnetweaver_knowledge_management_xml_formsMatch7.50
VendorProductVersionCPE
sapnetweaver_knowledge_management_xml_forms7.10cpe:2.3:a:sap:netweaver_knowledge_management_xml_forms:7.10:*:*:*:*:*:*:*
sapnetweaver_knowledge_management_xml_forms7.11cpe:2.3:a:sap:netweaver_knowledge_management_xml_forms:7.11:*:*:*:*:*:*:*
sapnetweaver_knowledge_management_xml_forms7.30cpe:2.3:a:sap:netweaver_knowledge_management_xml_forms:7.30:*:*:*:*:*:*:*
sapnetweaver_knowledge_management_xml_forms7.31cpe:2.3:a:sap:netweaver_knowledge_management_xml_forms:7.31:*:*:*:*:*:*:*
sapnetweaver_knowledge_management_xml_forms7.40cpe:2.3:a:sap:netweaver_knowledge_management_xml_forms:7.40:*:*:*:*:*:*:*
sapnetweaver_knowledge_management_xml_forms7.50cpe:2.3:a:sap:netweaver_knowledge_management_xml_forms:7.50:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "SAP NetWeaver Knowledge Management XML Forms",
    "vendor": "SAP SE",
    "versions": [
      {
        "status": "affected",
        "version": "< 7.10"
      },
      {
        "status": "affected",
        "version": "< 7.11"
      },
      {
        "status": "affected",
        "version": "< 7.30"
      },
      {
        "status": "affected",
        "version": "< 7.31"
      },
      {
        "status": "affected",
        "version": "< 7.40"
      },
      {
        "status": "affected",
        "version": "< 7.50"
      }
    ]
  }
]

Related

nvd 1
cvelist 1
prion 1
nvd
nvd
CVE-2021-37531
2021-09-14 12:15:10
cvelist
cvelist
CVE-2021-37531
2021-09-14 11:15:08
prion
prion
Design/Logic Flaw
2021-09-14 12:15:00

CVSS2

9

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

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

AI Score

8.5

Confidence

High

EPSS

0.008

Percentile

81.9%

JSON
Related for CVE-2021-37531
nvd1cvelist1prion1