PT-2020-20389 · Fiserv · Fiserv Accurate Reconciliation

Artem Brunov · Published 2020-02-26 · Updated 2021-12-30 · CVE-2020-8951

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Fiserv Accurate Reconciliation versions prior to 3.0.0

Description The issue allows for XSS via the Source or Destination field of the Configuration Manager (Configuration Parameter Translation) page.

Recommendations For versions prior to 3.0.0, update to version 3.0.0 or higher to resolve the issue.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-8951

Affected Products

Fiserv Accurate Reconciliation

References · 3

• 🔥 https://github.com/eSecure-CVEs/CVEs/blob/master/CVE-2020-8951 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-8951 · Security Note
• https://osv.dev/vulnerability/CVE-2020-8951 · Vendor Advisory