Medium Severity
Open Redirect: qrxtech.com
Description
Message contains use of the qrxtech.com open redirect. This has been exploited in the wild.
References
No references.
Sublime Security
Created Jan 28th, 2025 • Last updated Jan 28th, 2025
Feed Source
Sublime Core Feed
Source
type.inbound
and any(body.links,
.href_url.domain.root_domain == "qrxtech.com"
and strings.iends_with(.href_url.path, 'XMLServer.aspx')
and strings.icontains(.href_url.query_params, 'HREF=')
and strings.icontains(.href_url.query_params, 'FUNC=')
and not strings.icontains(.href_url.query_params,
'HREF=(?:https?(?:%3a|:))?(?:%2f|\/){2}[^&]*qrxtech\.com(?:\&|\/|$)'
)
)
// remove uses that originate from qrxtech.com
and not any(headers.domains, .root_domain == "qrxtech.com")
// negate highly trusted sender domains unless they fail DMARC authentication
and (
(
sender.email.domain.root_domain in $high_trust_sender_root_domains
and not headers.auth_summary.dmarc.pass
)
or sender.email.domain.root_domain not in $high_trust_sender_root_domains
)
Playground
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