What is CVE-2021-27607?

CVE-2021-27607 is a high-severity vulnerability in Sap Netweaver_as_abap, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2021-06-09.

How severe is CVE-2021-27607?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2021-27607 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

NULL pointer dereference in Sap Netweaver_as_abap

CVE-2021-27607

SAP NetWeaver ABAP Server and ABAP Platform (Dispatcher), versions - KRNL32NUC - 7.22,7.22EXT, KRNL32UC - 7.22,7.22EXT, KRNL64NUC - 7.22,7.22EXT,7.49, KRNL64UC - 8.04,7.22,7.22EXT,7.49,7.53,7.73, KERNEL - 7.22,8.04,7.49,7.53,7.73,7.77,7.81…

EPSS: 0.015 (71.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Sap Netweaver_as_abap — versions kernel_7.22, kernel_7.49, kernel_7.53
Sap Se Netweaver Abap Server And Platform (Dispatcher) — versions < KRNL32NUC - 7.22, < 7.22EXT, < KRNL32UC - 7.22

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

Public proof-of-concept exploits

Onapsis/vulnerability_

References

cna@sap.com (Broken Link, Vendor Advisory)
cna@sap.com (Permissions Required, Vendor Advisory)

Frequently asked questions

What is CVE-2021-27607?: CVE-2021-27607 is a high-severity vulnerability in Sap Netweaver_as_abap, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2021-06-09.
How severe is CVE-2021-27607?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2021-27607 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.