HIGH
DASAN H660RM devices with firmware 1.03-0022 use a hard-coded key for logs encryption
Published Apr 11, 2019
7.5
HIGHCVSS 3.0
EPSS 1.33%
Description
DASAN H660RM devices with firmware 1.03-0022 use a hard-coded key for logs encryption. Data stored using this key can be decrypted by anyone able to access this key.
Affected products
No data.
AND
- 1.03-0022
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.
No CVSS v3.1 score for this CVE.
7.5 HIGH NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
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.
1.33% 0.01328
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.01328
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 1.33% (0.01328) | 70.02th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.33% (0.01328) | 67.20th | v5 (v2026.06.15) |
| Jan 22, 2026 | 0.35% (0.00351) | 57.02th | v4 (v2025.03.14) |
| Mar 29, 2025 | 2.01% (0.02011) | 72.90th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.48% (0.00480) | 76.10th | v3 (v2023.03.01) |
| Apr 22, 2024 | 0.48% (0.00476) | 75.47th | v3 (v2023.03.01) |
| Dec 27, 2023 | 0.68% (0.00675) | 77.64th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.48% (0.00476) | 72.68th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.17% (0.00166) | 51.54th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00954) | 32.50th | v2 (v2022.01.01) |
| Feb 4, 2022 | 12.49% (0.12492) | 89.83th | v2 (v2022.01.01) |
| Feb 3, 2022 | 3.63% (0.03630) | 71.73th | v1 |
| Jan 6, 2022 | 3.63% (0.03630) | 71.48th | v1 |
| Jan 5, 2022 | 0.83% (0.00833) | 58.90th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.83% (0.00833) | 0.00th | v1 |
Weaknesses (1)
References (3)
- http://packetstormsecurity.com/files/152232/DASAN-H660RM-Information-Disclosure-Hardcoded-Key.html x_refsource_MISCThird Party AdvisoryVDB Entry
- https://blog.burghardt.pl/2019/03/syslog_tool-cgi-on-dasan-h660rm-devices-with-firmware-1-03-0022-uses-a-hard-coded-key-for-logs-encryption/ x_refsource_MISCExploitThird Party Advisory
- https://seclists.org/bugtraq/2019/Mar/41 mailing-listx_refsource_BUGTRAQMailing ListThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.com/files/152232/DASAN-H660RM-Information-Disclosure-Hardcoded-Key.html | x_refsource_MISCThird Party AdvisoryVDB Entry | |
| https://blog.burghardt.pl/2019/03/syslog_tool-cgi-on-dasan-h660rm-devices-with-firmware-1-03-0022-uses-a-hard-coded-key-for-logs-encryption/ | x_refsource_MISCExploitThird Party Advisory | |
| https://seclists.org/bugtraq/2019/Mar/41 | mailing-listx_refsource_BUGTRAQMailing ListThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Apr 11, 2019
Updated Aug 4, 2024
Reserved Mar 24, 2019
Link CVE-2019-9975
CISA Vulnrichment
Updated n/a