What’s Vulnerable › Vulnerabilities

CVE-2021-27779: A Security Misconfiguration vulnerability affects HCL VersionVault Express

• Severity: critical (CVSS 9.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-05-25 · updated 2026-06-17
• Weakness: CWE-311

Description

VersionVault Express exposes sensitive information that an attacker can use to impersonate the server or eavesdrop on communications with the server.

Affected products

• HCL Software HCL VersionVault Express: 2.0.1

References

• https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0098165
• https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0098165

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