Vulnerability Details : CVE-2020-36563
XML Digital Signatures generated and validated using this package use SHA-1, which may allow an attacker to craft inputs which cause hash collisions depending on their control over the input.
Products affected by CVE-2020-36563
- cpe:2.3:a:robotsandpencils:go-saml:-:*:*:*:*:go:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-36563
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 34 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-36563
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
3.9
|
1.4
|
NIST |
CWE ids for CVE-2020-36563
-
The product does not verify, or incorrectly verifies, the cryptographic signature for data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-36563
-
https://github.com/RobotsAndPencils/go-saml/pull/38
sign AuthnRequests and AuthnResponses with SHA256 by mattg-sigsci · Pull Request #38 · RobotsAndPencils/go-saml · GitHubPatch;Third Party Advisory
-
https://pkg.go.dev/vuln/GO-2020-0047
GO-2020-0047 - Go PackagesPatch;Vendor Advisory
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