CVE-2021-27758

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-05-06 · updated 2026-06-17
Weakness: CWE-352

Description

There is a security vulnerability in login form related to Cross-site Request Forgery which prevents user to login after attacker spam to login and system blocked victim's account.

Affected products

HCL Software BigFix Inventory: from 9.0 before 10.0.7.0 — fixed in 10.0.7.0

How to fix

Upgrade to a fixed version: HCL Software BigFix Inventory 10.0.7.0. Check the vendor advisory for mitigations.

References

https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0098006
https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0098006

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