How severe is CVE-2021-27615?

CVE-2021-27615 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2021-27615 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-27615?

CVE-2021-27615 primarily affects Sap Manufacturing Execution. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2021-27615?

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

When was CVE-2021-27615 published?

CVE-2021-27615 was published on 2021-06-09 and last updated on 2026-06-17.

CVE-2021-27615

CVE-2021-27615 is a medium-severity vulnerability in Sap Manufacturing Execution with a CVSS 3.x base score of 5.4. 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 5.4)
CVSS v2: 3.5
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Sap Manufacturing Execution
Published: 2021-06-09
Last modified: 2026-06-17

Description

SAP Manufacturing Execution versions - 15.1, 1.5.2, 15.3, 15.4, does not contain some HTTP security headers in their HTTP response. The lack of these headers in response can be exploited by the attacker to execute Cross-Site Scripting (XSS) attacks.

Frequently asked questions

What is CVE-2021-27615?: SAP Manufacturing Execution versions - 15.1, 1.5.2, 15.3, 15.4, does not contain some HTTP security headers in their HTTP response. The lack of these headers in response can be exploited by the attacker to execute Cross-Site Scripting (XSS) attacks.
How severe is CVE-2021-27615?: CVE-2021-27615 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2021-27615 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-27615?: CVE-2021-27615 primarily affects Sap Manufacturing Execution. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2021-27615?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-27615 published?: CVE-2021-27615 was published on 2021-06-09 and last updated on 2026-06-17.

References

Affected products (4)

cpe:2.3:a:sap:manufacturing_execution:15.1:*:*:*:*:*:*:*
cpe:2.3:a:sap:manufacturing_execution:15.2:*:*:*:*:*:*:*
cpe:2.3:a:sap:manufacturing_execution:15.3:*:*:*:*:*:*:*
cpe:2.3:a:sap:manufacturing_execution:15.4:*:*:*:*:*:*:*

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