MEDIUM
The User Management Engine (UME) in SAP NetWeaver 7.4 allows attackers to decrypt unspecified data via unknown vectors, aka SAP Security Note 2191290
Published Jan 15, 2016
5.3
MEDIUMCVSS 3.0
EPSS 6.49%
Description
The User Management Engine (UME) in SAP NetWeaver 7.4 allows attackers to decrypt unspecified data via unknown vectors, aka SAP Security Note 2191290.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
5.3 MEDIUM NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact Low
Integrity Impact None
Availability Impact None
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
6.49% 0.06492
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.06492
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 6.49% (0.06492) | 93.55th | v5 (v2026.06.15) |
| Jun 15, 2026 | 6.82% (0.06817) | 93.16th | v5 (v2026.06.15) |
| Mar 1, 2026 | 12.58% (0.12584) | 93.84th | v4 (v2025.03.14) |
| Mar 30, 2025 | 8.82% (0.08822) | 91.71th | v4 (v2025.03.14) |
| Mar 29, 2025 | 13.19% (0.13192) | 90.20th | v4 (v2025.03.14) |
| Mar 17, 2025 | 8.82% (0.08822) | 91.90th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.21% (0.00208) | 59.70th | v3 (v2023.03.01) |
| Jun 14, 2024 | 0.21% (0.00208) | 59.00th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.21% (0.00208) | 56.96th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.02% (0.01018) | 38.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
Weaknesses (1)
References (5)
- http://seclists.org/fulldisclosure/2016/Apr/60 mailing-listx_refsource_FULLDISC
- http://www.securityfocus.com/bid/80920 vdb-entryx_refsource_BID
- https://erpscan.io/advisories/erpscan-16-003-sap-netweaver-7-4-cryptographic-issues/ x_refsource_MISC
- https://erpscan.io/press-center/blog/sap-security-notes-january-2016-review/ x_refsource_MISC
- https://www.exploit-db.com/exploits/43495/ exploitx_refsource_EXPLOIT-DB
| Link | Providers | Tags |
|---|---|---|
| http://seclists.org/fulldisclosure/2016/Apr/60 | mailing-listx_refsource_FULLDISC | |
| http://www.securityfocus.com/bid/80920 | vdb-entryx_refsource_BID | |
| https://erpscan.io/advisories/erpscan-16-003-sap-netweaver-7-4-cryptographic-issues/ | x_refsource_MISC | |
| https://erpscan.io/press-center/blog/sap-security-notes-january-2016-review/ | x_refsource_MISC | |
| https://www.exploit-db.com/exploits/43495/ | exploitx_refsource_EXPLOIT-DB |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jan 15, 2016
Updated Aug 5, 2024
Reserved Jan 15, 2016
Link CVE-2016-1910
CISA Vulnrichment
Updated n/a