There exists an unauthenticated SEH based Buffer Overflow vulnerability in the HTTP server of Flexense SyncBreeze Enterprise v10.1.16
Published Dec 3, 2017
7.8
HIGHCVSS 3.0
EPSS 11.83%
Description
There exists an unauthenticated SEH based Buffer Overflow vulnerability in the HTTP server of Flexense SyncBreeze Enterprise v10.1.16. When sending a GET request with an excessive length, it is possible for a malicious user to overwrite the SEH record and execute a payload that would run under the Windows SYSTEM account.
Affected products
No data.
- 10.1.16
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AV:L/AC:L/Au:N/C:C/I:C/A:C
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 (31 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 11.83% (0.11831) | 95.97th | v5 (v2026.06.15) |
| Sep 22, 2026 | 11.83% (0.11831) | 95.90th | v5 (v2026.06.15) |
| Sep 21, 2026 | 10.03% (0.10025) | 95.46th | v5 (v2026.06.15) |
| Sep 6, 2026 | 11.83% (0.11831) | 95.81th | v5 (v2026.06.15) |
| Sep 5, 2026 | 10.03% (0.10025) | 95.36th | v5 (v2026.06.15) |
| Aug 30, 2026 | 11.83% (0.11831) | 95.79th | v5 (v2026.06.15) |
| Aug 28, 2026 | 10.03% (0.10025) | 95.34th | v5 (v2026.06.15) |
| Aug 24, 2026 | 11.83% (0.11831) | 95.76th | v5 (v2026.06.15) |
| Aug 23, 2026 | 10.03% (0.10025) | 95.32th | v5 (v2026.06.15) |
| Jun 15, 2026 | 11.83% (0.11831) | 95.54th | v5 (v2026.06.15) |
| May 19, 2026 | 7.26% (0.07255) | 91.71th | v4 (v2025.03.14) |
| Jan 18, 2026 | 9.08% (0.09078) | 92.40th | v4 (v2025.03.14) |
| Aug 22, 2025 | 16.38% (0.16384) | 94.60th | v4 (v2025.03.14) |
| Mar 30, 2025 | 4.14% (0.04142) | 87.57th | v4 (v2025.03.14) |
| Mar 29, 2025 | 9.64% (0.09639) | 88.06th | v4 (v2025.03.14) |
| Mar 28, 2025 | 4.14% (0.04142) | 87.59th | v4 (v2025.03.14) |
| Mar 27, 2025 | 9.64% (0.09639) | 91.75th | v4 (v2025.03.14) |
| Mar 20, 2025 | 4.14% (0.04142) | 87.67th | v4 (v2025.03.14) |
| Mar 19, 2025 | 9.64% (0.09639) | 91.89th | v4 (v2025.03.14) |
| Mar 17, 2025 | 4.14% (0.04142) | 87.88th | v4 (v2025.03.14) |
| Dec 17, 2024 | 88.48% (0.88483) | 98.95th | v3 (v2023.03.01) |
| Sep 18, 2023 | 91.53% (0.91532) | 98.53th | v3 (v2023.03.01) |
| Apr 4, 2023 | 92.55% (0.92549) | 98.43th | v3 (v2023.03.01) |
| Mar 7, 2023 | 92.21% (0.92210) | 98.36th | v3 (v2023.03.01) |
| Mar 6, 2023 | 3.98% (0.03982) | 85.95th | v2 (v2022.01.01) |
| Apr 1, 2022 | 3.98% (0.03982) | 84.52th | v2 (v2022.01.01) |
| Feb 4, 2022 | 3.98% (0.03982) | 67.78th | v2 (v2022.01.01) |
| Feb 3, 2022 | 2.74% (0.02742) | 63.06th | v1 |
| Jan 6, 2022 | 2.74% (0.02742) | 62.72th | v1 |
| Sep 1, 2021 | 2.74% (0.02742) | 80.38th | v1 |
| Apr 14, 2021 | 2.74% (0.02742) | 0.00th | v1 |
References (2)
- https://packetstormsecurity.com/files/144586/Sync-Breeze-Enterprise-10.1.16-SEH-Overflow.html x_refsource_MISCExploitThird Party AdvisoryVDB Entry
- https://www.exploit-db.com/exploits/42984/ exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| https://packetstormsecurity.com/files/144586/Sync-Breeze-Enterprise-10.1.16-SEH-Overflow.html | x_refsource_MISCExploitThird Party AdvisoryVDB Entry | |
| https://www.exploit-db.com/exploits/42984/ | exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.