Opensaml vulnerabilitiesRanked by how likely they are to be used.
Opensaml is made by Shibboleth. We track 3 published vulnerabilities listed under that exact name, across 18 versions. None of them is on the list of flaws known to be exploited today. Shibboleth lists newer releases under their own names, such as Opensaml Java, so check those pages too.
We keep watching the known-exploited list.
Is Opensaml listed under other names? Yes.
Shibboleth also lists Opensaml under more specific names, such as Opensaml Java. Flaws listed only under those names are counted on their own pages, not here. If you run one of these, open its page for its own exploited flaws.
Which Opensaml vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Opensaml's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Opensaml flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 2.8%CVE-2013-6440Medium
The (1) BasicParserPool, (2) StaticBasicParserPool, (3) XML Decrypter, and (4) SAML Decrypter in Shibboleth OpenSAML-Java before 2.6.1 set the expandEntityReferences property to true, which allows remote attackers to...
- 2.3%CVE-2011-1411Medium
Shibboleth OpenSAML library 2.4.x before 2.4.3 and 2.5.x before 2.5.1, and IdP before 2.3.2, allows remote attackers to forge messages and bypass authentication via an "XML Signature wrapping attack."
- 1.4%CVE-2017-16853High
The DynamicMetadataProvider class in saml/saml2/metadata/impl/DynamicMetadataProvider.cpp in OpenSAML-C in OpenSAML before 2.6.1 fails to properly configure itself with the MetadataFilter plugins and does not perform...
Running Opensaml? We'll keep checking.
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1 new flaw affects software Acme tracks
The (1) BasicParserPool, (2) StaticBasicParserPool, (3) XML Decrypter, and (4) SAML Decrypter in Shibboleth OpenSAML-Java before 2.6.1 set the expandEntityReferences property to true, which allows remote attackers to conduct XML external entity (XXE) attacks via a crafted XML DOCTYPE declaration.
- Matched to
- Opensaml on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 3 published vulnerabilities listed under the name Opensaml, across 18 versions.
None of Opensaml's vulnerabilities is on the list of flaws known to be exploited today.
Shibboleth also lists Opensaml under more specific names, such as Opensaml Java. Flaws listed only under those names are counted on their own pages, not here. Open the release you run to see its own list.
Create a Precursor Intelligence account and track Opensaml. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.