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CVE-2018-2455

28
FAUCET Score

CVE-2018-2455 is a high-severity authorization bypass vulnerability affecting SAP Enterprise Financial Services versions 6.05 through 8.0, specifically within the EAFS_BCA_BUSOPR_SEPA business function. An authenticated attacker can exploit this flaw over the network with low complexity to achieve privilege escalation, leading to high impacts on confidentiality, integrity, and availability of the system. Despite its high CVSS score of 8.8, there is no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
6.05CPE matchmatch criteria
cpe:2.3:a:sap:enterprise_financial_services:6.05:*:*:*:*:*:*:*
6.06CPE matchmatch criteria
cpe:2.3:a:sap:enterprise_financial_services:6.06:*:*:*:*:*:*:*
6.16CPE matchmatch criteria
cpe:2.3:a:sap:enterprise_financial_services:6.16:*:*:*:*:*:*:*
6.17CPE matchmatch criteria
cpe:2.3:a:sap:enterprise_financial_services:6.17:*:*:*:*:*:*:*
6.18CPE matchmatch criteria
cpe:2.3:a:sap:enterprise_financial_services:6.18:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.33%
Probability of exploitation in next 30 days
EPSS Percentile
68.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0133 is in the 65th percentile among its peer group of 17,844 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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/105320
Third Party AdvisoryVDB Entry