CVE-2023-31405

mediumpriority · track · 21EPSS 0.004 · 38 %ileDEEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.45% (38th) EPSS

CVSS 5.3 · medium

Is it mine?

8 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-22

SAP NetWeaver AS for Java - versions ENGINEAPI 7.50, SERVERCORE 7.50, J2EE-APPS 7.50, allows an unauthenticated attacker to craft a request over the network which can result in unwarranted modifications to a system log without user interaction. There is no ability to view any information or any effect on availability.

cvss

Technical severity, 0–10. One row per scoring source.

5.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 1.4

v3.15.3mediumAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Nsecondary · FSTEC (BDU) RU

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Nsecondary · ENISA EU

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Nsecondary · cna@sap.comexploitability 3.9 · impact 1.4

v3.14.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-117USCWE-117US

affected products (8)

Products and version ranges known to be affected.

SAP Softwareall versionscert_bundDEcpe:/a:sap:sap:-
SAP_SE SAP NetWeaver AS for Java (Log Viewer)≤ ENGINEAPI 7.50enisa_euvdEU
SAP_SE SAP NetWeaver AS for Java (Log Viewer)≤ J2EE-APPS 7.50enisa_euvdEU
SAP_SE SAP NetWeaver AS for Java (Log Viewer)≤ SERVERCORE 7.50enisa_euvdEU
SAP SAP NetWeaver AS Java≤ J2EE-APPS 7.50fstec_bduRU
SAP SAP NetWeaver AS Java≤ SERVERCORE 7.50fstec_bduRU
SAP SAP NetWeaver AS Java≤ ENGINEAPI 7.50fstec_bduRU
sap netweaver application server for java= 7.50nvdUScpe:2.3:a:sap:netweaver_application_server_for_java:*:*:*:*:*:*:*:*

advisories (3)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-1705SAP Patchday Juli 2023Deutsch2023-07-10csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in SAP Software ausnutzen, um beliebigen Code oder Betriebssystembefehle auszuführen, Sicherheitsmechanismen zu umgehen, einen Denial of Service-Zustand auszulösen oder Informationen offenzulegen.
WID-SEC-W-2023-2600SAP Patchday Oktober 2023Deutsch2023-10-09csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in SAP Software ausnutzen, um Code auszuführen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen, Daten zu manipulieren und einen Cross-Site-Scripting-Angriff durchzuführen.
WID-SEC-W-2024-0025SAP Patchday Januar 2024Deutsch2024-01-08csaf · cert_bundDE
Ein entfernter Angreifer kann mehrere Schwachstellen in SAP-Software ausnutzen, um beliebigen Code auszuführen, einen Denial-of-Service-Zustand herbeizuführen, vertrauliche Informationen offenzulegen, Dateien zu manipulieren, seine Privilegien zu erweitern oder Phishing- und Cross-Site-Scripting (XSS)-Angriffe durchzuführen.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd NVD CVE.org MITRE

published 2023-07-11modified 2026-06-17

references (7)

External citations — patches, advisories, analysis.

scry

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