What is CVE-2018-2476?

CVE-2018-2476 is a medium-severity vulnerability in SAP Netweaver, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2018-11-13.

How severe is CVE-2018-2476?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Open Redirect in SAP Netweaver

CVE-2018-2476

Due to insufficient URL Validation in forums in SAP NetWeaver versions 7.30, 7.31, 7.40, an attacker can redirect users to a malicious site.

Vulnerability class: Open Redirect

EPSS: 0.010 (58.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Sap Netweaver — versions 7.30, 7.31, 7.40
Sap Netweaver (Forums) — versions = 7.30, = 7.31, = 7.40

Weakness classification (CWE)

CWE-601 — URL Redirection to Untrusted Site (Open Redirect)

References

cna@sap.com (Permissions Required, x_refsource_MISC, Vendor Advisory)
cna@sap.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
cna@sap.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2018-2476?: CVE-2018-2476 is a medium-severity vulnerability in SAP Netweaver, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2018-11-13.
How severe is CVE-2018-2476?: Medium severity. CVSS v3 base score is 6.1 out of 10.