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CVE-2018-2424

25
FAUCET Score

CVE-2018-2424 describes an input validation vulnerability in SAP UI5, SAP Hana Database, and related SAP UI components, allowing malicious JavaScript to be injected into the DOM. This cross-site scripting (XSS) flaw carries a CVSS v3 score of 7.5 (HIGH), indicating a network-exploitable vulnerability with low attack complexity that could lead to high confidentiality impact by stealing user information. While the vulnerability is not listed on the KEV catalog and no public exploit code is readily available, it has garnered some community discussion and media coverage, suggesting awareness within the security community.

Impacted Technologies

VendorProductVersion(s)CPE
1.00CPE matchmatch criteria
cpe:2.3:a:sap:hana_database:1.00:*:*:*:*:*:*:*
2.00CPE matchmatch criteria
cpe:2.3:a:sap:hana_database:2.00:*:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:a:sap:ui:2.0:*:*:*:*:netweaver_7.0:*:*
7.40CPE matchmatch criteria
cpe:2.3:a:sap:ui:7.40:*:*:*:*:*:*:*
7.50CPE matchmatch criteria
cpe:2.3:a:sap:ui:7.50:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
2.40%
Probability of exploitation in next 30 days
EPSS Percentile
82.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0240 is in the 68th percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

launchpad.support.sap.com
Permissions RequiredVendor Advisory
wiki.scn.sap.com / wiki/pages/viewpage.action
Vendor Advisory
securityfocus.com / bid/104459
Third Party AdvisoryVDB Entry