How severe is CVE-2021-27612?

CVE-2021-27612 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-2021-27612 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-27612?

CVE-2021-27612 primarily affects Sap Gui For Windows. In total, 12 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2021-27612?

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

When was CVE-2021-27612 published?

CVE-2021-27612 was published on 2021-05-11 and last updated on 2026-06-17.

CVE-2021-27612

CVE-2021-27612 is a medium-severity vulnerability in Sap Gui For Windows 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-601.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 5.8
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-601
Affected product: Sap Gui For Windows
Published: 2021-05-11
Last modified: 2026-06-17

Description

In specific situations SAP GUI for Windows until and including 7.60 PL9, 7.70 PL0, forwards a user to specific malicious website which could contain malware or might lead to phishing attacks to steal credentials of the victim.

Frequently asked questions

What is CVE-2021-27612?: In specific situations SAP GUI for Windows until and including 7.60 PL9, 7.70 PL0, forwards a user to specific malicious website which could contain malware or might lead to phishing attacks to steal credentials of the victim.
How severe is CVE-2021-27612?: CVE-2021-27612 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-2021-27612 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-27612?: CVE-2021-27612 primarily affects Sap Gui For Windows. In total, 12 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2021-27612?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-27612 published?: CVE-2021-27612 was published on 2021-05-11 and last updated on 2026-06-17.

References

Affected products (12)

cpe:2.3:a:sap:gui_for_windows:7.60:-:*:*:*:*:*:*
cpe:2.3:a:sap:gui_for_windows:7.60:patch_level1:*:*:*:*:*:*
cpe:2.3:a:sap:gui_for_windows:7.60:patch_level2:*:*:*:*:*:*
cpe:2.3:a:sap:gui_for_windows:7.60:patch_level3:*:*:*:*:*:*
cpe:2.3:a:sap:gui_for_windows:7.60:patch_level4:*:*:*:*:*:*
cpe:2.3:a:sap:gui_for_windows:7.60:patch_level5:*:*:*:*:*:*
cpe:2.3:a:sap:gui_for_windows:7.60:patch_level6:*:*:*:*:*:*
cpe:2.3:a:sap:gui_for_windows:7.60:patch_level7:*:*:*:*:*:*
cpe:2.3:a:sap:gui_for_windows:7.60:patch_level8:*:*:*:*:*:*
cpe:2.3:a:sap:gui_for_windows:7.60:patch_level8_hotfix1:*:*:*:*:*:*
cpe:2.3:a:sap:gui_for_windows:7.60:patch_level9:*:*:*:*:*:*
cpe:2.3:a:sap:gui_for_windows:7.70:-:*:*:*:*:*:*

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Other CWE-601 (Open Redirect) vulnerabilities

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