How severe is CVE-2020-6306?

CVE-2020-6306 has a CVSS 3.x base score of 2.7, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2020-6306 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-2020-6306?

CVE-2020-6306 primarily affects Sap Leasing. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2020-6306?

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

When was CVE-2020-6306 published?

CVE-2020-6306 was published on 2020-01-14 and last updated on 2026-06-17.

CVE-2020-6306

CVE-2020-6306 is a low-severity vulnerability in Sap Leasing with a CVSS 3.x base score of 2.7. 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-862.

Key facts

Severity: Low (CVSS 3.x base score 2.7)
CVSS v2: 4.0
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-862
Affected product: Sap Leasing
Published: 2020-01-14
Last modified: 2026-06-17

Description

Missing authorization check in a transaction within SAP Leasing (update provided in SAP_APPL 6.18, EA-APPL 6.0, 6.02, 6.03, 6.04, 6.05, 6.06, 6.16 and 6.17).

Frequently asked questions

What is CVE-2020-6306?: Missing authorization check in a transaction within SAP Leasing (update provided in SAP_APPL 6.18, EA-APPL 6.0, 6.02, 6.03, 6.04, 6.05, 6.06, 6.16 and 6.17).
How severe is CVE-2020-6306?: CVE-2020-6306 has a CVSS 3.x base score of 2.7, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2020-6306 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-2020-6306?: CVE-2020-6306 primarily affects Sap Leasing. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2020-6306?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-6306 published?: CVE-2020-6306 was published on 2020-01-14 and last updated on 2026-06-17.

References

Affected products (8)

cpe:2.3:a:sap:leasing:6.0:*:*:*:*:*:*:*
cpe:2.3:a:sap:leasing:6.02:*:*:*:*:*:*:*
cpe:2.3:a:sap:leasing:6.03:*:*:*:*:*:*:*
cpe:2.3:a:sap:leasing:6.04:*:*:*:*:*:*:*
cpe:2.3:a:sap:leasing:6.05:*:*:*:*:*:*:*
cpe:2.3:a:sap:leasing:6.06:*:*:*:*:*:*:*
cpe:2.3:a:sap:leasing:6.16:*:*:*:*:*:*:*
cpe:2.3:a:sap:leasing:6.17:*:*:*:*:*:*:*

Other CWE-862 (Missing Authorization) vulnerabilities

CVE-2026-0092 — Critical (CVSS 10.0): In Package Manager, there is a possible device lock controller bypass due to a missing permission check. This could…
CVE-2026-33712 — Critical (CVSS 10.0): Typebot is a chatbot builder tool. In versions 3.15.2 and prior, the preview chat endpoint (POST…
CVE-2026-2031 — Critical (CVSS 10.0): An Improper Access Control vulnerability in several internal API endpoints for Google Cloud Application Integration…
CVE-2026-34976 — Critical (CVSS 10.0): Dgraph is an open source distributed GraphQL database. Prior to 25.3.1, the restoreTenant admin mutation is missing…
CVE-2025-30416 — Critical (CVSS 10.0): Sensitive data disclosure and manipulation due to missing authorization. The following products are affected: Acronis…
CVE-2025-45854 — Critical (CVSS 10.0): /server/executeExec of JEHC-BPM 2.0.1 allows attackers to execute arbitrary code via execParams.

Browse all CWE-862 (Missing Authorization) vulnerabilities →