CVE-2019-20455
unknown
CVSS v3
—
CVSS v4 NEW
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VIR risk
—
Description
Improper Certificate Validation in Heartland & Global Payments PHP SDK
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Packagist | globalpayments/php-sdk | <2.0.0 | 2.0.0 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2019-20455
- https://github.com/globalpayments/php-sdk/pull/8
- https://github.com/globalpayments/php-sdk/pull/8/commits/c86e18f28c5eba0d6ede7d557756d978ea83d3c9
- https://github.com/globalpayments/php-sdk
- https://github.com/globalpayments/php-sdk/compare/1.3.3...2.0.0
- https://github.com/globalpayments/php-sdk/releases/tag/2.0.0
- https://winterdragon.ca/global-payments-vulnerability
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.