TI-2011-04511 Aliases CVE-2011-5236 GHSA-g6c5-q33f-fhx4

Moneris eSelectPlus 2.03 PHP API does not verify that the server hostname matches a…

LOW 27CWE-20Published 2012-11-06 · Updated 2024-09-17

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Medium
Impact type: —
Confidentiality · integrity · availability: Partial · Partial · None
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

Moneris eSelectPlus 2.03 PHP API does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

Why it matters now

EPSS 0.00611 49th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:moneris:eselect_plus:2.03:::::::*	2.03	Vulnerable	Moneris

cpe:2.3:a:moneris:eselect_plus:2.03:*:*:*:*:*:*:* Versions 2.03 Vulnerable ·Moneris

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2011-5236
2026-10-03 Alias added: GHSA-g6c5-q33f-fhx4

References

Other 1

http://www.unrest.ca/peerjacking

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences