CVE-2021-27618

MEDIUM

4.9

CVSS Score

Published: May 11, 2021 at 02:19 PM UTC

Updated: June 17, 2026 at 03:45 AM UTC

1 product affected across 1 vendorNetweaver Process Integration

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Severity

MEDIUM4.9

Exploit prediction

EPSS 0.8%

Description

The Integration Builder Framework of SAP Process Integration versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not check the file type extension of the file uploaded from local source. An attacker could craft a malicious file and upload it to the application, which could lead to denial of service and impact the availability of the application.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Netweaver Process Integration · SAP

95%

v < 7.10v < 7.11v < 7.20v < 7.30v < 7.31v < 7.40v < 7.507.10 7.11 7.20 7.30 7.31 7.40 7.50

Affected range stops below 7.10, so it looks safe — our inference, not a vendor statement

Affected range stops below 7.11, so it looks safe — our inference, not a vendor statement

Affected range stops below 7.20, so it looks safe — our inference, not a vendor statement

Affected range stops below 7.30, so it looks safe — our inference, not a vendor statement

Affected range stops below 7.31, so it looks safe — our inference, not a vendor statement

Affected range stops below 7.40, so it looks safe — our inference, not a vendor statement

Affected range stops below 7.50, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_MISCPermissions RequiredVendor Advisory

Source: [email protected]

https://launchpad.support.sap.com/#/notes/3012021

x_refsource_MISCVendor Advisory

Source: [email protected]

https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=576094655

CVSS

4.9MEDIUM[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: HIGH
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: NONE
Integrity: NONE
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-434

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