CVE-2021-33687 : SAP NetWeaver AS JAVA (Enterprise Portal), versions

SAP NetWeaver AS JAVA (Enterprise Portal), versions - 7.10, 7.20, 7.30, 7.31, 7.40, 7.50 reveals sensitive information in one of their HTTP requests, an attacker can use this in conjunction with other attacks such as XSS to steal this information.

Published 2021-07-14 12:15:10

Updated 2022-05-03 16:04:40

Source SAP SE

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)Information leak

Products affected by CVE-2021-33687

SAP » Netweaver Application Server Java » Version: 7.50
cpe:2.3:a:sap:netweaver_application_server_java:7.50:*:*:*:*:*:*:*
Matching versions
SAP » Netweaver Application Server Java » Version: 7.40
cpe:2.3:a:sap:netweaver_application_server_java:7.40:*:*:*:*:*:*:*
Matching versions
SAP » Netweaver Application Server Java » Version: 7.30
cpe:2.3:a:sap:netweaver_application_server_java:7.30:*:*:*:*:*:*:*
Matching versions
SAP » Netweaver Application Server Java » Version: 7.20
cpe:2.3:a:sap:netweaver_application_server_java:7.20:*:*:*:*:*:*:*
Matching versions
SAP » Netweaver Application Server Java » Version: 7.31
cpe:2.3:a:sap:netweaver_application_server_java:7.31:*:*:*:*:*:*:*
Matching versions
SAP » Netweaver Application Server Java » Version: 7.10
cpe:2.3:a:sap:netweaver_application_server_java:7.10:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2021-33687

EPSS FAQ

0.23%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 62 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-33687

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.0	MEDIUM	AV:N/AC:L/Au:S/C:P/I:N/A:N	8.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
4.5	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N	0.9	3.6	SAP SE
Attack Vector: Network Attack Complexity: Low Privileges Required: High User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: None Availability: None
4.9	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N	1.2	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: High User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None

CWE ids for CVE-2021-33687

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2021-33687

http://seclists.org/fulldisclosure/2021/Oct/32

Full Disclosure: Onapsis Security Advisory 2021-0020: SAP Enterprise Portal - Exposed sensitive data in html body
Mailing List;Patch;Third Party Advisory
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=580617506

SAP Security Patch Day – July 2021 - Product Security Response at SAP - Community Wiki
Vendor Advisory

CVEs referencing this url
http://packetstormsecurity.com/files/164600/SAP-Enterprise-Portal-Sensitive-Data-Disclosure.html

SAP Enterprise Portal Sensitive Data Disclosure ≈ Packet Storm
Patch;Third Party Advisory;VDB Entry
https://launchpad.support.sap.com/#/notes/3059764

SAP ONE Support Launchpad: Log On
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Vulnerability Details : CVE-2021-33687

Products affected by CVE-2021-33687

Exploit prediction scoring system (EPSS) score for CVE-2021-33687

CVSS scores for CVE-2021-33687

CWE ids for CVE-2021-33687

References for CVE-2021-33687