How severe is CVE-2020-6323?

CVE-2020-6323 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2020-6323 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-6323?

CVE-2020-6323 primarily affects Sap Netweaver Enterprise Portal. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2020-6323?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-6323 published?

CVE-2020-6323 was published on 2020-10-15 and last updated on 2026-06-17.

CVE-2020-6323

CVE-2020-6323 is a medium-severity vulnerability in Sap Netweaver Enterprise Portal with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Sap Netweaver Enterprise Portal
Published: 2020-10-15
Last modified: 2026-06-17

Description

SAP NetWeaver Enterprise Portal (Fiori Framework Page) versions - 7.50, 7.31, 7.40, does not sufficiently encode user-controlled inputs and allows an attacker on a valid session to create an XSS that will be both reflected immediately and also be persisted and returned in further access to the system, resulting in Cross Site Scripting.

Frequently asked questions

What is CVE-2020-6323?: SAP NetWeaver Enterprise Portal (Fiori Framework Page) versions - 7.50, 7.31, 7.40, does not sufficiently encode user-controlled inputs and allows an attacker on a valid session to create an XSS that will be both reflected immediately and also be persisted and returned in further access to the system, resulting in Cross Site Scripting.
How severe is CVE-2020-6323?: CVE-2020-6323 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2020-6323 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-6323?: CVE-2020-6323 primarily affects Sap Netweaver Enterprise Portal. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2020-6323?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-6323 published?: CVE-2020-6323 was published on 2020-10-15 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:sap:netweaver_enterprise_portal:7.31:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_enterprise_portal:7.40:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_enterprise_portal:7.50:*:*:*:*:*:*:*

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