SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2023-27497

Due to missing authentication and input sanitization of code the EventLogServiceCollector of SAP Diagnostics Agent - version 720, allows an attacker to execute malicious scripts on all connected Diagnostics Agents running on Windows.

CRITICAL 9.8EPSS 0.75%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.75%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Due to missing authentication and input sanitization of code the EventLogServiceCollector of SAP Diagnostics Agent - version 720, allows an attacker to execute malicious scripts on all connected Diagnostics Agents running on Windows. On successful exploitation, the attacker can completely compromise confidentiality, integrity and availability of the system.

CVSS 3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.75% probability · 53th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-306
Affected
sap/diagnostics agent
Source
cna@sap.com
EPSS trend
0%3%5%6 October 2026: 0.75%6 October 20266 October 2026

EPSS 0.8% since 6 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.