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CVE-2021-33702

Under certain conditions, NetWeaver Enterprise Portal, versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7...

8.3 High

Under certain conditions, NetWeaver Enterprise Portal, versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently encode report data. An attacker can craft malicious data and print it to the report. In a successful attack, a victim opens the report, and the malicious script gets executed in the victim's browser, resulting in a Stored Cross-Site Scripting (XSS) vulnerability.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
High
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

1.48%Up 0.8 points since Aug 11, 2021
90%50%10%1%

What each source reports

CVE List Score used 8.3

Under certain conditions, NetWeaver Enterprise Portal, versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently encode report data. An attacker can craft malicious data and print it to the report. In a successful attack, a victim opens the report, and the malicious script gets executed in the victim's browser, resulting in a Stored Cross-Site Scripting (XSS) vulnerability.

Record
CVE-2021-33702
CVSS 3.0
8.3 HighCVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Weakness
CWE-79
Updated
2026-11-02
EUVDEUVD-2021-20379 8.3

Under certain conditions, NetWeaver Enterprise Portal, versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently encode report data. An attacker can craft malicious data and print it to the report. In a successful attack, a victim opens the report, and the malicious script gets executed in the victim's browser, resulting in a Stored Cross-Site Scripting (XSS) vulnerability.

Record
EUVD-2021-20379
CVSS 3.0
8.3 HighCVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Updated
2026-11-03
GitHub AdvisoriesGHSA-2f44-722h-c7qc No score

Under certain conditions, NetWeaver Enterprise Portal, versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7...

Under certain conditions, NetWeaver Enterprise Portal, versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently encode report data. An attacker can craft malicious data and print it to the report. In a successful attack, a victim opens the report, and the malicious script gets executed in the victim's browser, resulting in a Stored Cross-Site Scripting (XSS) vulnerability.

Record
GHSA-2f44-722h-c7qc
Weakness
CWE-79
Updated
2026-11-02
NVD 6.1

Under certain conditions, NetWeaver Enterprise Portal, versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently encode report data. An attacker can craft malicious data and print it to the report. In a successful attack, a victim opens the report, and the malicious script gets executed in the victim's browser, resulting in a Stored Cross-Site Scripting (XSS) vulnerability.

Record
CVE-2021-33702
CVSS 3.1
6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS 3.0
8.3 HighCVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
CVSS 2.0
2.6 LowAV:N/AC:H/Au:N/C:N/I:P/A:N
Weakness
CWE-79
Updated
2026-11-02

Affected products

History

History
RecordedChangedSources
aliases, productsEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2021-33702 is a high vulnerability (CVSS 8.3) in Sap Netweaver Enterprise Portal, published August 10, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.48%, the 74th percentile. No source names a fixed version.

References

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