What’s Vulnerable › Vulnerabilities

CVE-2019-19381

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-03-11 · updated 2026-06-17
• Weakness: CWE-79

Description

oauth/oauth2/v1/saml/ in Abacus OAuth Login 2019_01_r4_20191021_0000 before prior to R4 (20.11.2019 Hotfix) allows Reflected Cross Site Scripting (XSS) via an error message.

Affected products

• Abacus: 2019-11-20

References

• https://www.compass-security.com/en/research/advisories/
• https://www.compass-security.com/fileadmin/Datein/Research/Advisories/CSNC-2019-024_Abacus_Cross-Site_Scripting_XSS.txt
• https://www.compass-security.com/en/research/advisories/
• https://www.compass-security.com/fileadmin/Datein/Research/Advisories/CSNC-2019-024_Abacus_Cross-Site_Scripting_XSS.txt

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