An issue was discovered on Alcatel-Lucent OmniVista 4760 devices, and 8770 devices before 4.1.2
Published Dec 27, 2019
7.5
HIGHCVSS 3.1
EPSS 2.71%
Description
An issue was discovered on Alcatel-Lucent OmniVista 4760 devices, and 8770 devices before 4.1.2. An incorrect web server configuration allows a remote unauthenticated attacker to retrieve the content of its own session files. Every session file contains the administrative LDAP credentials encoded in a reversible format. Sessions are stored in /sessions/sess_<sessionid>.
Affected products
No data.
- n/a
- < 4.1.12
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:P/I:N/A:N
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 3, 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 (26 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 2.71% (0.02706) | 85.47th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.71% (0.02706) | 83.97th | v5 (v2026.06.15) |
| Nov 21, 2025 | 2.50% (0.02505) | 84.84th | v4 (v2025.03.14) |
| Nov 18, 2025 | 5.21% (0.05206) | 88.91th | v4 (v2025.03.14) |
| Apr 26, 2025 | 2.50% (0.02505) | 84.48th | v4 (v2025.03.14) |
| Mar 30, 2025 | 5.11% (0.05108) | 88.84th | v4 (v2025.03.14) |
| Mar 29, 2025 | 7.69% (0.07693) | 86.23th | v4 (v2025.03.14) |
| Mar 17, 2025 | 5.11% (0.05108) | 89.09th | v4 (v2025.03.14) |
| Feb 12, 2025 | 3.11% (0.03109) | 91.02th | v3 (v2023.03.01) |
| Jan 24, 2025 | 4.74% (0.04743) | 92.63th | v3 (v2023.03.01) |
| Jan 7, 2025 | 6.56% (0.06564) | 93.68th | v3 (v2023.03.01) |
| Dec 17, 2024 | 12.20% (0.12204) | 95.36th | v3 (v2023.03.01) |
| Nov 1, 2024 | 20.86% (0.20857) | 96.51th | v3 (v2023.03.01) |
| Jul 9, 2024 | 26.15% (0.26154) | 96.76th | v3 (v2023.03.01) |
| Feb 21, 2024 | 21.25% (0.21254) | 96.27th | v3 (v2023.03.01) |
| Sep 13, 2023 | 21.89% (0.21889) | 95.86th | v3 (v2023.03.01) |
| May 1, 2023 | 21.40% (0.21399) | 95.70th | v3 (v2023.03.01) |
| Mar 7, 2023 | 18.53% (0.18526) | 95.36th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 18.20% (0.18199) | 93.53th | v2 (v2022.01.01) |
| Feb 3, 2022 | 5.93% (0.05934) | 81.33th | v1 |
| Jan 6, 2022 | 5.93% (0.05934) | 81.13th | v1 |
| Sep 1, 2021 | 5.93% (0.05934) | 89.50th | v1 |
| Apr 14, 2021 | 5.93% (0.05934) | 0.00th | v1 |
References (4)
- https://git.lsd.cat/g/omnivista-rce x_refsource_MISCExploitThird Party Advisory
- https://packetstormsecurity.com/files/155595/Alcatel-Lucent-Omnivista-8770-Remote-Code-Execution.html x_refsource_MISCExploitThird Party AdvisoryVDB Entry
- https://www.al-enterprise.com/en/-/media/assets/internet/documents/sa-c0065-ov8770-rce-vulnerability-en.pdf x_refsource_MISCVendor Advisory
- https://www.exploit-db.com/exploits/47761 x_refsource_MISCExploitThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| https://git.lsd.cat/g/omnivista-rce | x_refsource_MISCExploitThird Party Advisory | |
| https://packetstormsecurity.com/files/155595/Alcatel-Lucent-Omnivista-8770-Remote-Code-Execution.html | x_refsource_MISCExploitThird Party AdvisoryVDB Entry | |
| https://www.al-enterprise.com/en/-/media/assets/internet/documents/sa-c0065-ov8770-rce-vulnerability-en.pdf | x_refsource_MISCVendor Advisory | |
| https://www.exploit-db.com/exploits/47761 | x_refsource_MISCExploitThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.