How severe is CVE-2023-0013?

CVE-2023-0013 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-2023-0013 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-0013?

CVE-2023-0013 primarily affects Sap Netweaver Application Server Abap. In total, 11 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-0013?

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

When was CVE-2023-0013 published?

CVE-2023-0013 was published on 2023-01-10 and last updated on 2026-06-17.

CVE-2023-0013

CVE-2023-0013 is a medium-severity vulnerability in Sap Netweaver Application Server Abap 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)
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Sap Netweaver Application Server Abap
Published: 2023-01-10
Last modified: 2026-06-17

Description

The ABAP Keyword Documentation of SAP NetWeaver Application Server - versions 702, 731, 740, 750, 751, 752, 753, 754, 755, 756, 757, for ABAP and ABAP Platform does not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability. On successful exploitation an attacker can cause limited impact on confidentiality and integrity of the application.

Frequently asked questions

What is CVE-2023-0013?: The ABAP Keyword Documentation of SAP NetWeaver Application Server - versions 702, 731, 740, 750, 751, 752, 753, 754, 755, 756, 757, for ABAP and ABAP Platform does not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability. On successful exploitation an attacker can cause limited impact on confidentiality and integrity of the application.
How severe is CVE-2023-0013?: CVE-2023-0013 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-2023-0013 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-0013?: CVE-2023-0013 primarily affects Sap Netweaver Application Server Abap. In total, 11 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-0013?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-0013 published?: CVE-2023-0013 was published on 2023-01-10 and last updated on 2026-06-17.

References

Affected products (11)

cpe:2.3:a:sap:netweaver_application_server_abap:702:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_abap:731:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_abap:740:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_abap:750:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_abap:751:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_abap:752:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_abap:753:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_abap:754:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_abap:755:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_abap:756:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_abap:757:*:*:*:*:*:*:*

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