PT-2025-54247 · H3C · H3C Ssl Vpn

Published 2025-12-30 · Updated 2025-12-31 · CVE-2022-50800

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions H3C SSL VPN (affected versions not specified)

Description The software contains a user enumeration issue. An attacker can identify valid usernames by submitting different usernames to the /login submit.cgi API endpoint via the txtUsrName POST parameter and analyzing the response messages to determine existing accounts.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Side Channel Attack

Weakness Enumeration

CWE-203

Related Identifiers

CVE-2022-50800

Affected Products

H3C Ssl Vpn

References · 7

• 🔥 https://exploit-db.com/exploits/50742 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-50800 · Security Note
• https://vulncheck.com/advisories/hc-ssl-vpn-na-username-enumeration-via-login-script-credential-verification · Note
• https://h3c.com · Note
• https://twitter.com/CVEnew/status/2006332246756876781 · Twitter Post
• https://zeroscience.mk/en/vulnerabilities/ZSL-2022-5697.php · Note
• https://t.me/CVEtracker/41003 · Telegram Post