CVE-2020-26830

SAP Solution Manager 7.2 (User Experience Monitoring), version - 7.2, does not perform necessary authorization checks for an authenticated user. Due to inadequate access control, a network attacker authenticated as a regular user can use operations which should be restricted to administrators. These operations can be used to Change the User Experience Monitoring configuration, obtain details about the configured SAP Solution Manager agents, Deploy a malicious User Experience Monitoring script.

CVSS v3.0 8.1 HIGH
CVSS v2.0 5.5 MEDIUM

8.1^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564757079	Vendor Advisory
https://launchpad.support.sap.com/#/notes/2983204	Permissions Required Vendor Advisory
http://seclists.org/fulldisclosure/2021/Jun/29	Mailing List Third Party Advisory
http://packetstormsecurity.com/files/163161/SAP-Solution-Manager-7.2-Missing-Authorization.html	Third Party Advisory

Advertisement

Configurations

Configuration 1 (hide)

cpe:2.3:a:sap:solution_manager:7.20:*:*:*:*:*:*:*

Information

Published : 2020-12-09 09:15

Updated : 2021-06-17 10:19

NVD link : CVE-2020-26830

Mitre link : CVE-2020-26830

JSON object : View

CWE

CWE-862

Missing Authorization

Advertisement

Products Affected

sap

solution_manager

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564757079", "name": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564757079", "tags": ["Vendor Advisory"], "refsource": "MISC"}, {"url": "https://launchpad.support.sap.com/#/notes/2983204", "name": "https://launchpad.support.sap.com/#/notes/2983204", "tags": ["Permissions Required", "Vendor Advisory"], "refsource": "MISC"}, {"url": "http://seclists.org/fulldisclosure/2021/Jun/29", "name": "20210614 Onapsis Security Advisory 2021-0011 Missing authorization check in SolMan End-User Experience Monitoring", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "FULLDISC"}, {"url": "http://packetstormsecurity.com/files/163161/SAP-Solution-Manager-7.2-Missing-Authorization.html", "name": "http://packetstormsecurity.com/files/163161/SAP-Solution-Manager-7.2-Missing-Authorization.html", "tags": ["Third Party Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "SAP Solution Manager 7.2 (User Experience Monitoring), version - 7.2, does not perform necessary authorization checks for an authenticated user. Due to inadequate access control, a network attacker authenticated as a regular user can use operations which should be restricted to administrators. These operations can be used to Change the User Experience Monitoring configuration, obtain details about the configured SAP Solution Manager agents, Deploy a malicious User Experience Monitoring script."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-862"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2020-26830", "ASSIGNER": "cna@sap.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 4.9, "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 2.8}}, "publishedDate": "2020-12-09T17:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:sap:solution_manager:7.20:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2021-06-17T17:19Z"}