SAML vulnerabilitiesRanked by how likely they are to be used.

Product19 versions
The short answer

SAML is made by SAML Project. We track 4 published vulnerabilities in it, across 19 versions. None of them is on the list of flaws known to be exploited today. If you run SAML, keep it on a version the vendor still supports.

See the riskiest flaws

We keep watching the known-exploited list.

Known exploited

Which SAML vulnerabilities are being exploited?

This is the list that matters most: flaws criminals are using now.

None of SAML's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

Exploit likelihood

Which SAML 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.

50% or more10% to 49%Under 10%
  1. 4.9%

    A signature verification vulnerability exists in crewjam/saml.

    CVSS9.8Published21 Dec 2020
  2. 2.3%

    The crewjam/saml go library prior to version 0.4.9 is vulnerable to an authentication bypass when processing SAML responses containing multiple Assertion elements.

    CVSS9.8Published28 Nov 2022
  3. 1.0%

    The crewjam/saml go library contains a partial implementation of the SAML standard in golang.

    CVSS7.5Published22 Mar 2023
  4. 0.4%

    github.com/crewjam/saml is a saml library for the go language.

    CVSS6.1Published16 Oct 2023
Precursor Intelligence

Running SAML? We'll keep checking.

Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.

  1. Tell us what you runPick your software from a list, or let us work it out from your website.
  2. We match it to every flawOver 400,000 published flaws, checked against your list.
  3. Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
  4. Told as soon as we knowAn alert by email, in the app or by webhook to your own tools.

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FAQ

Common questions, answered plainly.

Something else? Talk to the team →

We track 4 published vulnerabilities listed under the name SAML, across 19 versions.

None of SAML's vulnerabilities is on the list of flaws known to be exploited today.

Create a Precursor Intelligence account and track SAML. 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.