CRITICAL
NEC Univerge Sv9100 WebPro 6.00.00 devices have Cleartext Password Storage in the Web UI
Published Dec 26, 2018
9.8
CRITICALCVSS 3.1
EPSS 14.34%
Description
NEC Univerge Sv9100 WebPro 6.00.00 devices have Cleartext Password Storage in the Web UI.
Affected products
No data.
AND
- 6.00.00
Running on/with
- n/a
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.
9.8 CRITICAL NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
No CVSS v3.0 score for this CVE.
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.
14.34% 0.14335
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.14335
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 2, 2026 | 14.34% (0.14335) | 96.51th | v5 (v2026.06.15) |
| Jun 15, 2026 | 14.34% (0.14335) | 96.15th | v5 (v2026.06.15) |
| Mar 25, 2026 | 36.38% (0.36375) | 97.07th | v4 (v2025.03.14) |
| Jan 13, 2026 | 40.92% (0.40921) | 97.25th | v4 (v2025.03.14) |
| Nov 26, 2025 | 45.95% (0.45947) | 97.48th | v4 (v2025.03.14) |
| Nov 21, 2025 | 47.48% (0.47481) | 97.56th | v4 (v2025.03.14) |
| Nov 18, 2025 | 50.22% (0.50221) | 97.70th | v4 (v2025.03.14) |
| Mar 30, 2025 | 47.90% (0.47897) | 97.47th | v4 (v2025.03.14) |
| Mar 29, 2025 | 59.76% (0.59759) | 97.50th | v4 (v2025.03.14) |
| Mar 17, 2025 | 47.90% (0.47897) | 97.44th | v4 (v2025.03.14) |
| Dec 17, 2024 | 3.72% (0.03723) | 91.66th | v3 (v2023.03.01) |
| Oct 10, 2024 | 7.12% (0.07121) | 94.13th | v3 (v2023.03.01) |
| Jul 21, 2024 | 13.10% (0.13099) | 95.57th | v3 (v2023.03.01) |
| May 18, 2024 | 17.43% (0.17426) | 96.11th | v3 (v2023.03.01) |
| Apr 26, 2024 | 29.34% (0.29340) | 96.84th | v3 (v2023.03.01) |
| Feb 12, 2024 | 44.10% (0.44096) | 97.24th | v3 (v2023.03.01) |
| Jan 24, 2024 | 58.34% (0.58337) | 97.45th | v3 (v2023.03.01) |
| Jan 7, 2024 | 65.14% (0.65137) | 97.61th | v3 (v2023.03.01) |
| Dec 20, 2023 | 76.57% (0.76572) | 97.91th | v3 (v2023.03.01) |
| Mar 7, 2023 | 77.00% (0.76995) | 97.61th | 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) |
| Feb 3, 2022 | 4.77% (0.04773) | 77.96th | v1 |
| Jan 6, 2022 | 4.77% (0.04773) | 77.75th | v1 |
| Sep 1, 2021 | 4.77% (0.04773) | 87.16th | v1 |
| Apr 14, 2021 | 4.77% (0.04773) | 0.00th | v1 |
Weaknesses (1)
References (4)
- http://hyp3rlinx.altervista.org/advisories/NEC-UNIVERGE-WEBPRO-v6.00-PREDICTABLE-SESSIONID-CLEARTEXT-PASSWORDS.txt x_refsource_MISCExploitThird Party Advisory
- http://packetstormsecurity.com/files/150610/NEC-Univerge-Sv9100-WebPro-6.00.00-Predictable-Session-ID-Cleartext-Passwords.html x_refsource_MISCExploitThird Party AdvisoryVDB Entry
- http://seclists.org/fulldisclosure/2018/Dec/1 mailing-listx_refsource_FULLDISCExploitMailing ListThird Party Advisory
- https://www.exploit-db.com/exploits/45942/ exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://hyp3rlinx.altervista.org/advisories/NEC-UNIVERGE-WEBPRO-v6.00-PREDICTABLE-SESSIONID-CLEARTEXT-PASSWORDS.txt | x_refsource_MISCExploitThird Party Advisory | |
| http://packetstormsecurity.com/files/150610/NEC-Univerge-Sv9100-WebPro-6.00.00-Predictable-Session-ID-Cleartext-Passwords.html | x_refsource_MISCExploitThird Party AdvisoryVDB Entry | |
| http://seclists.org/fulldisclosure/2018/Dec/1 | mailing-listx_refsource_FULLDISCExploitMailing ListThird Party Advisory | |
| https://www.exploit-db.com/exploits/45942/ | exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Dec 26, 2018
Updated Aug 5, 2024
Reserved Jun 5, 2018
Link CVE-2018-11742
CISA Vulnrichment
Updated n/a