SAP NetWeaver 7400.12.21.30308 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted serialized Java object in a request to metadatauploader, aka SAP Security Note 2399804
Published Jul 12, 2017
7.5
HIGHCVSS 3.1
EPSS 5.37%
Description
SAP NetWeaver 7400.12.21.30308 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted serialized Java object in a request to metadatauploader, aka SAP Security Note 2399804. NOTE: The vendor states that the devserver package of Visual Composer deserializes a malicious object that may cause legitimate users accessing a service, either by crashing or flooding the service.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (28 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 5.37% (0.05365) | 92.40th | v5 (v2026.06.15) |
| Jun 15, 2026 | 5.51% (0.05513) | 91.76th | v5 (v2026.06.15) |
| Jun 3, 2026 | 7.32% (0.07315) | 91.82th | v4 (v2025.03.14) |
| Jun 2, 2026 | 3.20% (0.03200) | 87.23th | v4 (v2025.03.14) |
| Nov 21, 2025 | 1.86% (0.01857) | 82.48th | v4 (v2025.03.14) |
| Nov 18, 2025 | 3.21% (0.03215) | 85.80th | v4 (v2025.03.14) |
| Oct 11, 2025 | 1.86% (0.01857) | 82.34th | v4 (v2025.03.14) |
| Sep 20, 2025 | 4.30% (0.04300) | 88.44th | v4 (v2025.03.14) |
| May 15, 2025 | 5.73% (0.05727) | 89.93th | v4 (v2025.03.14) |
| May 3, 2025 | 7.71% (0.07710) | 91.47th | v4 (v2025.03.14) |
| Mar 30, 2025 | 11.61% (0.11608) | 93.01th | v4 (v2025.03.14) |
| Mar 29, 2025 | 6.00% (0.06000) | 84.07th | v4 (v2025.03.14) |
| Mar 17, 2025 | 11.61% (0.11608) | 93.10th | v4 (v2025.03.14) |
| Jul 20, 2024 | 1.34% (0.01341) | 86.24th | v3 (v2023.03.01) |
| May 2, 2024 | 1.34% (0.01341) | 85.93th | v3 (v2023.03.01) |
| Feb 13, 2024 | 1.25% (0.01251) | 85.10th | v3 (v2023.03.01) |
| Oct 16, 2023 | 1.02% (0.01018) | 82.07th | v3 (v2023.03.01) |
| Jul 28, 2023 | 1.05% (0.01047) | 82.06th | v3 (v2023.03.01) |
| May 22, 2023 | 1.02% (0.01016) | 81.56th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.06% (0.01062) | 81.89th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.07% (0.02065) | 79.84th | v2 (v2022.01.01) |
| Apr 8, 2022 | 2.07% (0.02065) | 77.95th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.88% (0.01885) | 75.34th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.88% (0.01885) | 54.51th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.71% (0.01708) | 34.70th | v1 |
| Jan 6, 2022 | 1.71% (0.01708) | 34.01th | v1 |
| Sep 1, 2021 | 1.71% (0.01708) | 74.12th | v1 |
| Apr 14, 2021 | 1.71% (0.01708) | 0.00th | v1 |
References (3)
- http://www.securityfocus.com/bid/96865 vdb-entryThird Party AdvisoryVDB Entry
- https://erpscan.io/advisories/erpscan-17-014-sap-netweaver-java-deserialization-untrusted-user-value-metadatauploader/ Broken Link
- https://me.sap.com/notes/2399804 Permissions Required
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/96865 | vdb-entryThird Party AdvisoryVDB Entry | |
| https://erpscan.io/advisories/erpscan-17-014-sap-netweaver-java-deserialization-untrusted-user-value-metadatauploader/ | Broken Link | |
| https://me.sap.com/notes/2399804 | Permissions Required |
Change history (0)
No recorded changes yet.