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SapCVE-2021-21478

HistoryFeb 09, 2021 - 9:15 p.m.

CVE-2021-21478

2021-02-0921:15:13

CWE-601

sap

web.nvd.nist.gov

cve-2021-21478

sap

web dynpro

abap

reverse tabnabbing

vulnerability

nvd

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.2

Confidence

High

EPSS

0.001

Percentile

36.1%

JSON

SAP Web Dynpro ABAP allow an attacker to redirect users to a malicious site due to Reverse Tabnabbing vulnerabilities.

Affected configurations

Nvd

Node

sapweb_dynpro_abapMatch-

VendorProductVersionCPE
sapweb_dynpro_abap-cpe:2.3:a:sap:web_dynpro_abap:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
sap	web_dynpro_abap	-	cpe:2.3:a:sap:web_dynpro_abap:-:::::::*

CNA Affected

[
  {
    "product": "SAP NetWeaver AS ABAP (Web Dynpro ABAP)",
    "vendor": "SAP SE",
    "versions": [
      {
        "status": "affected",
        "version": "< SAP_UI 750"
      },
      {
        "status": "affected",
        "version": "< 752"
      },
      {
        "status": "affected",
        "version": "< 753"
      },
      {
        "status": "affected",
        "version": "< 754"
      },
      {
        "status": "affected",
        "version": "< 755"
      },
      {
        "status": "affected",
        "version": "< and SAP_BASIS 700"
      },
      {
        "status": "affected",
        "version": "< 701"
      },
      {
        "status": "affected",
        "version": "< 702"
      },
      {
        "status": "affected",
        "version": "< 731"
      },
      {
        "status": "affected",
        "version": "< 804"
      }
    ]
  }
]

References

launchpad.support.sap.com/#/notes/2974582

wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=568460543

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.2

Confidence

High

EPSS

0.001

Percentile

36.1%

JSON

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