PT-2021-19598 · Ping Identity · Pingaccess

Published 2021-09-24 · Updated 2021-09-29 · CVE-2021-31923

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Ping Identity PingAccess versions prior to 5.3.3

Description: The issue allows HTTP request smuggling via header manipulation.

Recommendations: For versions prior to 5.3.3, update to version 5.3.3 or later to resolve the issue.

Fix

HTTP Request/Response Smuggling

Weakness Enumeration

CWE-444

Related Identifiers

CVE-2021-31923

Affected Products

Pingaccess

References · 5

• https://osv.dev/vulnerability/CVE-2021-31923 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-31923 · Security Note
• https://t.me/cibsecurity/29352 · Telegram Post
• https://docs.pingidentity.com/bundle/pingaccess-53/page/wco1629833104567.html · Note
• https://t.me/cvenotify/21384 · Telegram Post