No exploitation reported

CVE-2018-2478

No exploitation reported by the sources we read.

Published2018-11-13

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

An attacker can use specially crafted inputs to execute commands on the host of a TREX / BWA installation, SAP Basis, versions: 7.0 to 7.02, 7.10 to 7.11, 7.30, 7.31, 7.40 and 7.50 to 7.53. Not all commands are possible, only those that can be executed by the <sid>adm user. The commands executed depend upon the privileges of the <sid>adm user.

Timeline

dates in UTC

2018-11-1320:29CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2018-2478?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2018-2478?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Sap basis

Branch	Affected	Fixed in	Source
7.x	≥ 7.0, ≤ 7.02	no fix published	NVD
7.x	≥ 7.10, ≤ 7.11	no fix published	NVD
7.x	≥ 7.50, ≤ 7.53	no fix published	NVD
7.30	= 7.30	no fix published	NVD
7.31	= 7.31	no fix published	NVD
7.40	= 7.40	no fix published	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

launchpad.support.sap.comVendor Advisory
wiki.scn.sap.comVendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.07.2read 2026-10-23
NVDCVSS 2.06.5read 2026-10-23
FIRST EPSSEPSS score1.8 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Published: 2018-11-13
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2018-2478?

Is CVE-2018-2478 actively exploited?

Active exploitation of CVE-2018-2478 has not been confirmed. Its EPSS score was 1.8% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2018-2478?

CVE-2018-2478 has a CVSS v3 base score of 7.2 (HIGH severity), with vector string CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

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