LINE for iOS version 7.1.3 to 7.1.5 does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate
Published Feb 23, 2018
5.9
MEDIUMCVSS 3.0
EPSS 0.59%
Description
LINE for iOS version 7.1.3 to 7.1.5 does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
Affected products
-
- Version version 7.1.3 to 7.1.5StatusaffectedConstraints-
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| LINE Corporation | LINE for iOS | 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.
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
AV:N/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
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.59% (0.00592) | 46.34th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.59% (0.00592) | 46.98th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.07% (0.00075) | 32.80th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.07% (0.00075) | 30.92th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.09% (0.00089) | 36.39th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.62% (0.00624) | 17.80th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.62% (0.00624) | 0.00th | v1 |
References (2)
- https://jvn.jp/en/jp/JVN75453852/index.html third-party-advisoryx_refsource_JVNThird Party AdvisoryVDB Entry
- https://linecorp.com/en/security/article/136 x_refsource_MISCVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://jvn.jp/en/jp/JVN75453852/index.html | third-party-advisoryx_refsource_JVNThird Party AdvisoryVDB Entry | |
| https://linecorp.com/en/security/article/136 | x_refsource_MISCVendor Advisory |
Change history (0)
No recorded changes yet.