CVE-2018-20857

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CVSS 3.0

7.5 high

EPSS

1%p66

Published

Jul 26, 2019 (Jul 26, 2019)

Modified

Jun 17, 2026

Description

Zendesk Samlr before 2.6.2 allows an XML nodes comment attack such as a name_id node with [email protected] followed by . and then the attacker's domain name.

Vendors: zendesk
Products: samlr
Weakness: CWE-20
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (1.2%)

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