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SapCVE-2021-33692

HistorySep 15, 2021 - 7:15 p.m.

CVE-2021-33692

2021-09-1519:15:09

CWE-22

sap

web.nvd.nist.gov

sap

cloud connector

version 2.0

cve-2021-33692

file upload

unauthorized access

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.003

Percentile

71.5%

JSON

SAP Cloud Connector, version - 2.0, allows the upload of zip files as backup. This backup file can be tricked to inject special elements such as ‘…’ and ‘/’ separators, for attackers to escape outside of the restricted location to access files or directories.

Affected configurations

Nvd

Node

sapcloud_connectorMatch2.0

VendorProductVersionCPE
sapcloud_connector2.0cpe:2.3:a:sap:cloud_connector:2.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
sap	cloud_connector	2.0	cpe:2.3:a:sap:cloud_connector:2.0:::::::*

CNA Affected

[
  {
    "product": "SAP Cloud Connector",
    "vendor": "SAP SE",
    "versions": [
      {
        "status": "affected",
        "version": "< 2.0"
      }
    ]
  }
]

References

launchpad.support.sap.com/#/notes/3058553

wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=582222806

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.003

Percentile

71.5%

JSON

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