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cve[email protected]CVE-2021-21448
HistoryJan 12, 2021 - 3:15 p.m.

CVE-2021-21448

2021-01-1215:15:14
web.nvd.nist.gov
21
4
sap
gui
windows
cve-2021-21448
security
spoofing
logon credentials
abap
memory vulnerability
local access

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

6.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6.3 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

SAP GUI for Windows, version - 7.60, allows an attacker to spoof logon credentials for Application Server ABAP backend systems in the client PCs memory. Under certain conditions the attacker can access information which would otherwise be restricted. The exploit can only be executed locally on the client PC and not via Network and the attacker needs at least user authorization of the Operating System user of the victim.

Affected configurations

NVD
Node
sapgraphical_user_interfaceMatch7.60windows

CNA Affected

[
  {
    "product": "SAP GUI FOR WINDOWS",
    "vendor": "SAP SE",
    "versions": [
      {
        "status": "affected",
        "version": "< 7.60"
      }
    ]
  }
]

Social References

More

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

6.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6.3 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

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