CVE-2017-3182: On the iOS platform, the ThreatMetrix SDK versions prior to 3.2 fail to validate SSL certificates provided by

Q: How do I fix CVE-2017-3182?

threatmetrix sdk: upgrade to 3.2. Exact commands for each OS are on this page.

Q: Is CVE-2017-3182 being exploited?

CVE-2017-3182 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2017-3182 affect?

CVE-2017-3182 affects threatmetrix sdk. Severity is medium (CVSS 6.8). On the iOS platform, the ThreatMetrix SDK versions prior to 3.2 fail to validate SSL certificates provided by HTTPS connections, which may allow an attacker to perform a man-in-the-middle (MITM) attack. ThreatMetrix is a security library fo

Q: How urgent is CVE-2017-3182?

Priority 31/100. No elevated risk signals yet.

Routine

MEDIUM 6.8UPGRADE

CVE-2017-3182 is a medium-severity flaw (CVSS 6.8) affecting threatmetrix sdk. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

On the iOS platform, the ThreatMetrix SDK versions prior to 3.2 fail to validate SSL certificates provided by HTTPS connections, which may allow an attacker to perform a man-in-the-middle (MITM) attack. ThreatMetrix is a security library for mobile applications, which aims to provide fraud prevention and device identity capabilities. The ThreatMetrix SDK versions prior to 3.2 do not validate SSL certificates on the iOS platform. An affected appli

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.8 (Medium)
Attack vector	Adjacent network
Attack complexity	High
Privileges needed	None
User interaction	None
EPSS exploit chance	0.3% (top 72%)
CISA exploited list	No
Weakness	CWE-295
Published	2018-07-24
Last modified	2026-06-17

Publisher (CNA): CERT/CC · Vendor: threatmetrix

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2018-07-24 15:29 UTCPublished CVE record published
2026-06-17 01:17 UTCUpdated Record last modified

threatmetrix threatmetrix sdk UPGRADE

Affected: < 3.2

Fixed in: 3.2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy threatmetrix-sdk || rpm -q threatmetrix-sdk || threatmetrix-sdk --version

2. UPGRADE to 3.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade threatmetrix-sdk

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade threatmetrix-sdk

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2017-3182?

threatmetrix sdk: upgrade to 3.2. Exact commands for each OS are on this page.

Is CVE-2017-3182 being exploited?

CVE-2017-3182 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2017-3182 affect?

CVE-2017-3182 affects threatmetrix sdk. Severity is medium (CVSS 6.8). On the iOS platform, the ThreatMetrix SDK versions prior to 3.2 fail to validate SSL certificates provided by HTTPS connections, which may allow an attacker to perform a man-in-the-middle (MITM) attack. ThreatMetrix is a security library fo

How urgent is CVE-2017-3182?

Priority 31/100. No elevated risk signals yet.

Software pages

iOS vulnerabilities

References

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