PT-2021-21641 · Zoho · Zoho Manageengine Adselfservice Plus

Krzysztof Andrusiak + 1 · Published 2021-08-30 · Updated 2022-07-12 · CVE-2021-37417

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Zoho ManageEngine ADSelfService Plus versions prior to 6103

Description The issue is related to CAPTCHA bypass due to improper parameter validation.

Recommendations For versions prior to 6103, update to a version newer than 6103 to resolve the issue.

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2021-37417

Affected Products

Zoho Manageengine Adselfservice Plus

References · 4

• https://osv.dev/vulnerability/CVE-2021-37417 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-37417 · Security Note
• https://blog.stmcyber.com/vulns/cve-2021-37417 · Note
• https://t.me/true_secator/2092 · Telegram Post