Avamar Installation Manager in Dell EMC Avamar Server 7.3.1, 7.4.1, and 7.5.0, and Dell EMC Integrated Data Protection Appliance 2.0 and 2.1, is affected by a missing access control check vulnerability which could potentially allow a remote unauthenticated attacker to read or change the Local Download Service (LDLS) credentials
Published Apr 9, 2018
9.8
CRITICALCVSS 3.0
EPSS 50.87%
Description
Avamar Installation Manager in Dell EMC Avamar Server 7.3.1, 7.4.1, and 7.5.0, and Dell EMC Integrated Data Protection Appliance 2.0 and 2.1, is affected by a missing access control check vulnerability which could potentially allow a remote unauthenticated attacker to read or change the Local Download Service (LDLS) credentials. The LDLS credentials are used to connect to Dell EMC Online Support. If the LDLS configuration was changed to an invalid configuration, then Avamar Installation Manager may not be able to connect to Dell EMC Online Support web site successfully. The remote unauthenticated attacker can also read and use the credentials to login to Dell EMC Online Support, impersonating the AVI service actions using those credentials.
Affected products
-
- Version Avamar Server versions 7.3.1, 7.4.1, 7.5.0StatusaffectedConstraints-
- Version Integrated Data Protection Appliance Versions 2.0, 2.1StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dell EMC | Avamar, Integrated Data Protection Appliance | n/a |
|
- 7.3.1
- 7.4.1
- 7.5.0
- 2.0
- 2.1
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:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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 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 (45 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 50.87% (0.50874) | 98.89th | v5 (v2026.06.15) |
| Sep 22, 2026 | 50.87% (0.50874) | 98.88th | v5 (v2026.06.15) |
| Sep 21, 2026 | 22.32% (0.22320) | 97.63th | v5 (v2026.06.15) |
| Sep 19, 2026 | 50.87% (0.50874) | 98.87th | v5 (v2026.06.15) |
| Sep 6, 2026 | 45.96% (0.45957) | 98.72th | v5 (v2026.06.15) |
| Sep 5, 2026 | 19.28% (0.19279) | 97.22th | v5 (v2026.06.15) |
| Aug 30, 2026 | 45.96% (0.45957) | 98.72th | v5 (v2026.06.15) |
| Aug 28, 2026 | 19.28% (0.19279) | 97.20th | v5 (v2026.06.15) |
| Aug 24, 2026 | 45.96% (0.45957) | 98.71th | v5 (v2026.06.15) |
| Aug 23, 2026 | 19.28% (0.19279) | 97.19th | v5 (v2026.06.15) |
| Jun 15, 2026 | 46.64% (0.46642) | 98.67th | v5 (v2026.06.15) |
| Nov 21, 2025 | 65.43% (0.65433) | 98.40th | v4 (v2025.03.14) |
| Nov 18, 2025 | 78.96% (0.78958) | 99.13th | v4 (v2025.03.14) |
| Oct 27, 2025 | 65.43% (0.65433) | 98.41th | v4 (v2025.03.14) |
| Oct 24, 2025 | 59.82% (0.59821) | 98.15th | v4 (v2025.03.14) |
| Oct 17, 2025 | 60.83% (0.60826) | 98.19th | v4 (v2025.03.14) |
| Oct 1, 2025 | 66.34% (0.66336) | 98.49th | v4 (v2025.03.14) |
| Sep 13, 2025 | 21.58% (0.21579) | 95.52th | v4 (v2025.03.14) |
| Jun 1, 2025 | 23.09% (0.23085) | 95.63th | v4 (v2025.03.14) |
| Mar 30, 2025 | 34.95% (0.34948) | 96.68th | v4 (v2025.03.14) |
| Mar 29, 2025 | 47.05% (0.47048) | 96.59th | v4 (v2025.03.14) |
| Mar 28, 2025 | 34.95% (0.34948) | 96.68th | v4 (v2025.03.14) |
| Mar 27, 2025 | 47.05% (0.47048) | 97.27th | v4 (v2025.03.14) |
| Mar 20, 2025 | 34.95% (0.34948) | 96.71th | v4 (v2025.03.14) |
| Mar 19, 2025 | 47.05% (0.47048) | 97.32th | v4 (v2025.03.14) |
| Mar 17, 2025 | 39.72% (0.39715) | 96.98th | v4 (v2025.03.14) |
| Dec 17, 2024 | 38.69% (0.38688) | 97.26th | v3 (v2023.03.01) |
| Aug 31, 2023 | 79.38% (0.79377) | 97.86th | v3 (v2023.03.01) |
| Aug 9, 2023 | 84.35% (0.84351) | 98.03th | v3 (v2023.03.01) |
| Jul 19, 2023 | 82.99% (0.82987) | 97.96th | v3 (v2023.03.01) |
| Jul 8, 2023 | 86.14% (0.86139) | 98.08th | v3 (v2023.03.01) |
| Jul 2, 2023 | 86.47% (0.86473) | 98.09th | v3 (v2023.03.01) |
| Jun 14, 2023 | 86.98% (0.86981) | 98.11th | v3 (v2023.03.01) |
| May 8, 2023 | 87.96% (0.87964) | 98.11th | v3 (v2023.03.01) |
| Apr 21, 2023 | 89.47% (0.89474) | 98.18th | v3 (v2023.03.01) |
| Apr 3, 2023 | 94.20% (0.94197) | 98.68th | v3 (v2023.03.01) |
| Mar 19, 2023 | 94.29% (0.94288) | 98.67th | v3 (v2023.03.01) |
| Mar 7, 2023 | 94.96% (0.94962) | 98.80th | v3 (v2023.03.01) |
| Mar 6, 2023 | 8.38% (0.08382) | 93.89th | v2 (v2022.01.01) |
| Apr 1, 2022 | 8.38% (0.08382) | 93.35th | v2 (v2022.01.01) |
| Feb 4, 2022 | 8.38% (0.08382) | 82.62th | v2 (v2022.01.01) |
| Feb 3, 2022 | 4.80% (0.04797) | 78.14th | v1 |
| Jan 6, 2022 | 4.80% (0.04797) | 77.93th | v1 |
| Sep 1, 2021 | 4.80% (0.04797) | 87.23th | v1 |
| Apr 14, 2021 | 4.80% (0.04797) | 0.00th | v1 |
References (3)
- http://seclists.org/fulldisclosure/2018/Apr/14 mailing-listx_refsource_FULLDISCMailing ListThird Party Advisory
- http://www.securitytracker.com/id/1040641 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://www.exploit-db.com/exploits/44441/ exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://seclists.org/fulldisclosure/2018/Apr/14 | mailing-listx_refsource_FULLDISCMailing ListThird Party Advisory | |
| http://www.securitytracker.com/id/1040641 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://www.exploit-db.com/exploits/44441/ | exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.