Description

A Server-Side Request Forgery vulnerability was found in concrete5 < 8.5.5 that allowed a decimal notation encoded IP address to bypass the limitations in place for localhost allowing interaction with local services. Impact can vary depending on services exposed.CVSSv2.0 AV:A/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N

Remediation

References

CVE-2021-22958

Related Vulnerabilities

IBM RTC Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2016-2947)

WebLogic Improper Input Validation Vulnerability (CVE-2021-44832)

Magento Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2019-7951)

MySQL CVE-2021-2340 Vulnerability (CVE-2021-2340)

MySQL CVE-2022-21478 Vulnerability (CVE-2022-21478)

Severity

Critical

Classification

CVE-2021-22958 CWE-918 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities