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SapCVE-2021-38183

HistoryOct 12, 2021 - 3:15 p.m.

CVE-2021-38183

2021-10-1215:15:08

CWE-79

sap

web.nvd.nist.gov

cve-2021-38183

sap netweaver

cross-site scripting

nvd

security

vulnerability

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/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

EPSS

0.001

Percentile

36.3%

JSON

SAP NetWeaver - versions 700, 701, 702, 730, does not sufficiently encode user-controlled inputs, allowing an attacker to cause a potential victim to supply a malicious content to a vulnerable web application, which is then reflected to the victim and executed by the web browser, resulting in Cross-Site Scripting vulnerability.

Affected configurations

Nvd

Node

sapnetweaverMatch700

sapnetweaverMatch701

sapnetweaverMatch702

sapnetweaverMatch730

VendorProductVersionCPE
sapnetweaver700cpe:2.3:a:sap:netweaver:700:*:*:*:*:*:*:*
sapnetweaver701cpe:2.3:a:sap:netweaver:701:*:*:*:*:*:*:*
sapnetweaver702cpe:2.3:a:sap:netweaver:702:*:*:*:*:*:*:*
sapnetweaver730cpe:2.3:a:sap:netweaver:730:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
sap	netweaver	700	cpe:2.3:a:sap:netweaver:700:::::::*
sap	netweaver	701	cpe:2.3:a:sap:netweaver:701:::::::*
sap	netweaver	702	cpe:2.3:a:sap:netweaver:702:::::::*
sap	netweaver	730	cpe:2.3:a:sap:netweaver:730:::::::*

CNA Affected

[
  {
    "product": "SAP NetWeaver",
    "vendor": "SAP SE",
    "versions": [
      {
        "status": "affected",
        "version": "< 700"
      },
      {
        "status": "affected",
        "version": "< 701"
      },
      {
        "status": "affected",
        "version": "< 702"
      },
      {
        "status": "affected",
        "version": "< 730"
      }
    ]
  }
]

References

launchpad.support.sap.com/#/notes/3084937

wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=587169983

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/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

EPSS

0.001

Percentile

36.3%

JSON

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