CVE-2018-0518

mediumpriority · track · 24EPSS 0.006 · 48 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.59% (48th) EPSS

CVSS 4.3 · medium

Is it mine?

2 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

5.9

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.04.3mediumAV:N/AC:M/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 8.6 · impact 2.9

v3.05.9mediumCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 2.2 · impact 3.6

v3.05.4mediumCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-295USprimary

affected products (2)

Products and version ranges known to be affected.

LINE Corporation LINE for iOS≤ version 7.1.3 to 7.1.5enisa_euvdEU
linecorp line7.1.3 → 7.15nvdUScpe:2.3:a:linecorp:line:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2018-02-23modified 2026-06-17

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+1889 more

references (6)

External citations — patches, advisories, analysis.

https://jvn.jp/en/jp/JVN75453852/index.html cnnvd
https://linecorp.com/en/security/article/136 cnnvd
https://jvn.jp/en/jp/JVN75453852/index.html enisa_euvd
https://linecorp.com/en/security/article/136 enisa_euvd
https://jvn.jp/en/jp/JVN75453852/index.htmlThird Party AdvisoryVDB Entrynvd
https://linecorp.com/en/security/article/136Vendor Advisorynvd

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