Vulnerability · Published Dec 27, 2022 · Assigned by Go
CVE-2020-36563Weak hash (SHA-1) in github.com/RobotsAndPencils/go-saml
Medium 5.3
In plain English
A medium-severity security flaw in github.com/RobotsAndPencils/go-saml from github.com/RobotsAndPencils/go-saml. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 25% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.3%top 75.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | github.com/RobotsAndPencils/go-saml | no fix listed | GHSA-5rhg-xhgr-5hfj |
| Go | github.com/RobotsAndPencils/go-saml | no fix listed | GO-2020-0047 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| github.com/RobotsAndPencils/go-saml | github.com/RobotsAndPencils/go-saml | see references |