PT-2021-20265 · Sap · Sap Netweaver As Java

Yvan Genuer · Published 2021-07-14 · Updated 2022-05-03 · CVE-2021-33687

Positive Technologies (AI Summary)

CVSS v3.1

4.9

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: SAP NetWeaver AS JAVA (Enterprise Portal) versions 7.10 through 7.50

Description: The issue reveals sensitive information in one of its HTTP requests. An attacker can use this in conjunction with other attacks, such as XSS, to steal this information.

Recommendations: For versions 7.10 through 7.50, consider restricting access to sensitive HTTP requests until a patch is available. As a temporary workaround, consider implementing additional security measures to protect against XSS attacks. Avoid using sensitive information in HTTP requests until the issue is resolved.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2021-33687

Affected Products

Sap Netweaver As Java

References · 7

• https://osv.dev/vulnerability/CVE-2021-33687 · Vendor Advisory
• https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=580617506 · Vendor Advisory
• http://seclists.org/fulldisclosure/2021/Oct/32 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2021-33687 · Security Note
• http://packetstormsecurity.com/files/164600/SAP-Enterprise-Portal-Sensitive-Data-Disclosure.html · Patch
• https://launchpad.support.sap.com/#/notes/3059764 · Note
• https://t.me/cvenotify/17584 · Telegram Post