What’s Vulnerable › Vulnerabilities

CVE-2021-31316

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 13.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-05-18 · updated 2026-06-17
• Weakness: CWE-89

Description

The unprivileged user portal part of CentOS Web Panel is affected by a SQL Injection via the 'idsession' HTTP POST parameter.

Affected products

• CentOS Web Panel: all versions

References

• https://www.shielder.it/advisories/centos-web-panel-idsession-root-rce/
• https://www.shielder.it/advisories/centos-web-panel-idsession-root-rce/

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