CVE-2020-0539

Path traversal in subsystem for Intel(R) DAL software for Intel(R) CSME versions before 11.8.77, 11.12.77, 11.22.77, 12.0.64, 13.0.32, 14.0.33 and Intel(R) TXE versions before 3.1.75, 4.0.25 may allow an unprivileged user to potentially enable denial of service via local access.

• CWE-22

• https://security.netapp.com/advisory/ntap-20200611-0006/
• https://support.lenovo.com/de/en/product_security/len-30041
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.htmlVendor Advisory
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.htmlVendor Advisory
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.htmlVendor Advisory
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.htmlVendor Advisory
• https://security.netapp.com/advisory/ntap-20200611-0006/
• https://support.lenovo.com/de/en/product_security/len-30041
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.htmlVendor Advisory
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.htmlVendor Advisory
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.htmlVendor Advisory
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.htmlVendor Advisory

Published

Jun 15, 2020

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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• CVE-2020-0533Reversible one-way hash in Intel(R) CSME versions before 11.…6.7
• CVE-2020-0534Improper input validation in the DAL subsystem for Intel(R) …7.5
• CVE-2020-0535Improper input validation in Intel(R) AMT versions before 11…5.3
• CVE-2020-0536Improper input validation in the DAL subsystem for Intel(R) …7.5
• CVE-2020-0537Improper input validation in subsystem for Intel(R) AMT vers…4.9
• CVE-2020-0538Improper input validation in subsystem for Intel(R) AMT vers…7.5
• CVE-2020-0540Insufficiently protected credentials in Intel(R) AMT version…7.5
• CVE-2020-0541Out-of-bounds write in subsystem for Intel(R) CSME versions …6.7
• CVE-2020-0542Improper buffer restrictions in subsystem for Intel(R) CSME …7.8
• CVE-2020-0543Incomplete cleanup from specific special register read opera…5.5
• CVE-2020-0544Insufficient control flow management in the kernel mode driv…7.8
• CVE-2020-0545Integer overflow in subsystem for Intel(R) CSME versions bef…4.4