How to force libxml1 to ignore cert in file and use a cert I pass it on the command line?
I am trying to verify a signed XML SAML Response. It contains a spoofed cert in the XML.
I have the known real cert in a PEM file.
When I run
xmlsec1 --verify --pubkey-cert-pem pubkey-real.pem
--id-attr:ID urn:oasis:names:tc:SAML:2.0:assertion:Assertion
--node-id DaavCk888T6_KR-Rtdm52CZSceG saml-req-spoofed.xml
it correctly validates it! It uses the certificate inside of the spoofed SAML request, instead of the known good one I am passing it on the command line. I know this because when I add --print-debug
to the params it outputs the spoofed cert info.
Is there a way to force xmlsec1
to ignore the certificate inside of the XML file and force it to use the one I pass on the command line?
I am running xmlsec1
1.2.20 on a Mac.
saml-2.0 xmlsec xmlsec1
add a comment |
I am trying to verify a signed XML SAML Response. It contains a spoofed cert in the XML.
I have the known real cert in a PEM file.
When I run
xmlsec1 --verify --pubkey-cert-pem pubkey-real.pem
--id-attr:ID urn:oasis:names:tc:SAML:2.0:assertion:Assertion
--node-id DaavCk888T6_KR-Rtdm52CZSceG saml-req-spoofed.xml
it correctly validates it! It uses the certificate inside of the spoofed SAML request, instead of the known good one I am passing it on the command line. I know this because when I add --print-debug
to the params it outputs the spoofed cert info.
Is there a way to force xmlsec1
to ignore the certificate inside of the XML file and force it to use the one I pass on the command line?
I am running xmlsec1
1.2.20 on a Mac.
saml-2.0 xmlsec xmlsec1
Same issue on Mac running with xmlsec1 1.2.26
– Paul
Nov 21 '18 at 20:48
add a comment |
I am trying to verify a signed XML SAML Response. It contains a spoofed cert in the XML.
I have the known real cert in a PEM file.
When I run
xmlsec1 --verify --pubkey-cert-pem pubkey-real.pem
--id-attr:ID urn:oasis:names:tc:SAML:2.0:assertion:Assertion
--node-id DaavCk888T6_KR-Rtdm52CZSceG saml-req-spoofed.xml
it correctly validates it! It uses the certificate inside of the spoofed SAML request, instead of the known good one I am passing it on the command line. I know this because when I add --print-debug
to the params it outputs the spoofed cert info.
Is there a way to force xmlsec1
to ignore the certificate inside of the XML file and force it to use the one I pass on the command line?
I am running xmlsec1
1.2.20 on a Mac.
saml-2.0 xmlsec xmlsec1
I am trying to verify a signed XML SAML Response. It contains a spoofed cert in the XML.
I have the known real cert in a PEM file.
When I run
xmlsec1 --verify --pubkey-cert-pem pubkey-real.pem
--id-attr:ID urn:oasis:names:tc:SAML:2.0:assertion:Assertion
--node-id DaavCk888T6_KR-Rtdm52CZSceG saml-req-spoofed.xml
it correctly validates it! It uses the certificate inside of the spoofed SAML request, instead of the known good one I am passing it on the command line. I know this because when I add --print-debug
to the params it outputs the spoofed cert info.
Is there a way to force xmlsec1
to ignore the certificate inside of the XML file and force it to use the one I pass on the command line?
I am running xmlsec1
1.2.20 on a Mac.
saml-2.0 xmlsec xmlsec1
saml-2.0 xmlsec xmlsec1
edited Nov 21 '18 at 16:48
asked Nov 21 '18 at 16:36
Krystian Cybulski
5,43765186
5,43765186
Same issue on Mac running with xmlsec1 1.2.26
– Paul
Nov 21 '18 at 20:48
add a comment |
Same issue on Mac running with xmlsec1 1.2.26
– Paul
Nov 21 '18 at 20:48
Same issue on Mac running with xmlsec1 1.2.26
– Paul
Nov 21 '18 at 20:48
Same issue on Mac running with xmlsec1 1.2.26
– Paul
Nov 21 '18 at 20:48
add a comment |
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Same issue on Mac running with xmlsec1 1.2.26
– Paul
Nov 21 '18 at 20:48