CVE-2018-2379

CVSS V2 Medium 4 CVSS V3 Medium 6.5

Description

In SAP HANA Extended Application Services, 1.0, an unauthenticated user could test if a given username is valid by evaluating error messages of a specific endpoint.

Overview

CVE ID
CVE-2018-2379

Assigner
cna@sap.com

Vulnerability Status
Analyzed

Published Version
2018-02-14T12:29:00

Last Modified Date
2019-10-03T00:03:26

Weakness Enumerations

CWE	URL
CWE-209	http://cwe.mitre.org/data/definitions/209.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:sap:hana_extend_application_services:1.0:::::::*	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:S/C:P/I:N/A:N

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
SINGLE

Confidentiality Impact
PARTIAL

Integrity Impact
NONE

Availability Impact
NONE

Base Score
4

Severity
MEDIUM

Exploitability Score
8

Impact Score
2.9

CVSS Version 3

Version
3.0

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
NONE

Base Score
6.5

Base Severity
MEDIUM

Exploitability Score
2.8

Impact Score
3.6

References

Reference URL	Reference Tags
https://launchpad.support.sap.com/#/notes/2589129	Permissions Required
https://blogs.sap.com/2018/02/13/sap-security-patch-day-february-2018/	Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2018-2379
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-2379

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 17:34:50				Added to TrackCVE
2022-12-03 02:06:44	2018-02-14T12:29Z	2018-02-14T12:29:00	CVE Published Date	updated
2022-12-03 02:06:44		2019-10-03T00:03:26	CVE Modified Date	updated
2022-12-03 02:06:44		Analyzed	Vulnerability Status	updated