ShoreTel Mobility Client for iOS and Android, version 9.1.3.109 and earlier, fails to properly validate SSL certificates provided by HTTPS connections
Published Jul 13, 2018
7.5
HIGHCVSS 3.0
EPSS 0.44%
Description
On iOS and Android devices, the ShoreTel Mobility Client app version 9.1.3.109 fails to properly validate SSL certificates provided by HTTPS connections, which means that an attacker in the position to perform MITM attacks may be able to obtain sensitive account information such as login credentials.
Affected products
-
- Version 9.1.3.109StatusaffectedConstraints<=9.1.3.109
- Version
-
- Version 9.1.3.109StatusaffectedConstraints<=9.1.3.109
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| ShoreTel | Mobility Client Andoid | n/a |
| ||||||
| ShoreTel | Mobility Client iOS | n/a |
|
- 9.1.3.109
- 9.1.3.109
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Vendor solution
ShoreTel has released version 9.1.5.104 for all devices to address the vulnerability.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
AV:A/AC:M/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
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.44% (0.00437) | 35.64th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.44% (0.00437) | 34.60th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.15% (0.00148) | 32.75th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.07% (0.00075) | 34.28th | v3 (v2023.03.01) |
| Jul 7, 2023 | 0.08% (0.00076) | 31.16th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.06% (0.00064) | 26.00th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Sep 2, 2022 | 0.95% (0.00954) | 34.50th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00954) | 32.50th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00954) | 16.28th | v2 (v2022.01.01) |
References (3)
- https://www.info-sec.ca/advisories/ShoreTel-Mobility.html x_refsource_MISCThird Party Advisory
- https://www.kb.cert.org/vuls/id/475907 third-party-advisoryx_refsource_CERT-VNThird Party AdvisoryUS Government Resource
- https://www.securityfocus.com/bid/95224 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| https://www.info-sec.ca/advisories/ShoreTel-Mobility.html | x_refsource_MISCThird Party Advisory | |
| https://www.kb.cert.org/vuls/id/475907 | third-party-advisoryx_refsource_CERT-VNThird Party AdvisoryUS Government Resource | |
| https://www.securityfocus.com/bid/95224 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.