How severe is CVE-2022-28217?

CVE-2022-28217 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2022-28217 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-28217?

CVE-2022-28217 primarily affects Sap Netweaver. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-28217?

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

When was CVE-2022-28217 published?

CVE-2022-28217 was published on 2022-06-13 and last updated on 2026-06-17.

CVE-2022-28217

CVE-2022-28217 is a medium-severity vulnerability in Sap Netweaver with a CVSS 3.x base score of 6.5. 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-918.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.0
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-918
Affected product: Sap Netweaver
Published: 2022-06-13
Last modified: 2026-06-17

Description

Some part of SAP NetWeaver (EP Web Page Composer) does not sufficiently validate an XML document accepted from an untrusted source, which allows an adversary to exploit unprotected XML parking at endpoints, and a possibility to conduct SSRF attacks that could compromise system�s Availability by causing system to crash.

Frequently asked questions

What is CVE-2022-28217?: Some part of SAP NetWeaver (EP Web Page Composer) does not sufficiently validate an XML document accepted from an untrusted source, which allows an adversary to exploit unprotected XML parking at endpoints, and a possibility to conduct SSRF attacks that could compromise system�s Availability by causing system to crash.
How severe is CVE-2022-28217?: CVE-2022-28217 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2022-28217 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-28217?: CVE-2022-28217 primarily affects Sap Netweaver. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-28217?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-28217 published?: CVE-2022-28217 was published on 2022-06-13 and last updated on 2026-06-17.

References

Affected products (5)

cpe:2.3:a:sap:netweaver:7.20:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver:7.30:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver:7.31:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver:7.40:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver:7.50:*:*:*:*:*:*:*

More vulnerabilities in Sap Netweaver

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