Vulnerability · 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.
Published Nov 13, 2018 · catalog updated Jun 17, 2026 · Due to insufficient URL
Last checked Nov 4, 2026. A connected source was read within the last 7 days.
Check if you run it
No confirmed exploitation is on record for CVE-2018-2476. EPSS is 0.96%. Act only if a listed version of Due to insufficient URL is installed.
Gaps on this record
- The stored product name is a package slug. The name on this page is taken from the title (Due to insufficient URL).
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
Same product and reporting
- CVE-2025-42968 · Medium
- CVE-2025-42999 · Critical · known exploited
- CVE-2024-27898 · Medium
- CVE-2024-25644 · Medium
- CVE-2024-22124 · High
- Severity
- Medium6.1
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 0.96%
- Remediation
- Advisory link
- Affected products
- cpe sap/netweaver
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.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- cpe sap/netweaver7.30
- cpe sap/netweaver7.31
- cpe sap/netweaver7.40
How to fix CVE-2018-2476
No stored fix
No vendor fix text is stored. Use the linked advisory before you change production.
Version check
Seen in 7.30 · 2 other packages on the advisory
Advisory
Open the cve_org record and follow its fix.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2018-2476. EPSS is 0.96%. Act only if a listed version of Due to insufficient URL is installed.
Which versions are affected?
Compare what you have installed with 7.30, 7.31, 7.40. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
CWE-601: URL Redirection to Untrusted Site (Open Redirect). EPSS 0.96%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Technology hubs
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Nov 13, 2018 · Monitored products — critical
Detected
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.
Jun 17, 2026 · Monitored products — critical
Updated
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.
Sources
- CVE.orgVulnerability recordCVE-2018-2476
Official CVE identifier
cve.org - Monitored products — criticalVendor advisoryCVE-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.
nvd.nist.gov
References
Freshness
Last verified in this catalog Nov 3, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.
- CVE.orgNov 4, 2026
- Monitored products — criticalNov 3, 2026