CVE-2021-27623

MediumCVSS 5.9/10Last modified Jun 17, 2026

Description

SAP Internet Graphics Service, versions - 7.20,7.20EXT,7.53,7.20_EX2,7.81, allows an unauthenticated attacker after retrieving an existing system state value can submit a malicious IGS request over a network which due to insufficient input validation in method CXmlUtility::CheckLength() which will trigger an internal memory corruption error in the system causing the system to crash and rendering it unavailable. In this attack, no data in the system can be viewed or modified.

Metrics

CVSS 3.1 5.9/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-787

Affected software

VendorProductVersions
SAP SESAP Internet Graphics Service< 7.20; < 7.20EXT; < 7.53; < 7.20_EX2; < 7.81

References

Timeline

Published
Jun 9, 2021
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

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