{"vulnerability": "CVE-2021-31424", "sightings": [{"uuid": "cf9a5065-74d9-4b17-8a1b-c400e42f5239", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-31424", "type": "published-proof-of-concept", "source": "https://t.me/CyberSecurityTechnologies/3247", "content": "Parallels Desktop RDPMC Hypercall Interface\nand Vulnerabilities (PoC for CVE-2021-31424,\nCVE-2021-31427 in UEFI variable services)\nhttps://www.zerodayinitiative.com/blog/2021/4/26/parallels-desktop-rdpmc-hypercall-interface-and-vulnerabilities", "creation_timestamp": "2021-04-30T11:02:06.000000Z"}, {"uuid": "d55556d0-4676-46a2-8e9d-75ffe5fef672", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-31424", "type": "seen", "source": "https://t.me/cissp/3082", "content": "Ubuntu High Severity Vulnerability leads to Privilege Escalation:\nhttps://ubuntu.com/security/CVE-2021-3493#:~:text=The%20overlayfs%20implementation%20in%20the,in%20an%20underlying%20file%20system.\n\nHere is the exploit of CVE-2021-3493:-\n[only for educational purpose]\ud83d\ude1c\nhttps://github.com/briskets/CVE-2021-3493\n\nParallels Desktop RDPMC Hypercall Interface\nand Vulnerabilities (PoC for CVE-2021-31424,\nCVE-2021-31427 in UEFI variable services)\nhttps://www.zerodayinitiative.com/blog/2021/4/26/parallels-desktop-rdpmc-hypercall-interface-and-vulnerabilities\n\nexploit\nCVE-2020-14295:\nAuthenticated SQL injection to command execution on Cacti 1.2.12 (PoC)\ud83d\ude01\nhttps://github.com/0z09e/CVE-2020-14295\n]-> Vulnerability details:\nhttps://github.com/Cacti/cacti/issues/3622", "creation_timestamp": "2026-09-01T17:00:52.384186Z"}, {"uuid": "926b5940-d535-450e-a06f-c4770ebd713d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-31424", "type": "seen", "source": "https://t.me/cissp/3082", "content": "Ubuntu High Severity Vulnerability leads to Privilege Escalation:\nhttps://ubuntu.com/security/CVE-2021-3493#:~:text=The%20overlayfs%20implementation%20in%20the,in%20an%20underlying%20file%20system.\n\nHere is the exploit of CVE-2021-3493:-\n[only for educational purpose]\ud83d\ude1c\nhttps://github.com/briskets/CVE-2021-3493\n\nParallels Desktop RDPMC Hypercall Interface\nand Vulnerabilities (PoC for CVE-2021-31424,\nCVE-2021-31427 in UEFI variable services)\nhttps://www.zerodayinitiative.com/blog/2021/4/26/parallels-desktop-rdpmc-hypercall-interface-and-vulnerabilities\n\nexploit\nCVE-2020-14295:\nAuthenticated SQL injection to command execution on Cacti 1.2.12 (PoC)\ud83d\ude01\nhttps://github.com/0z09e/CVE-2020-14295\n]-> Vulnerability details:\nhttps://github.com/Cacti/cacti/issues/3622", "creation_timestamp": "2026-09-02T01:04:41.475675Z"}, {"uuid": "5deee219-8b9d-4f0a-abdf-1cd2ec120a25", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-31424", "type": "published-proof-of-concept", "source": "https://t.me/cissp/3082", "content": "Ubuntu High Severity Vulnerability leads to Privilege Escalation:\nhttps://ubuntu.com/security/CVE-2021-3493#:~:text=The%20overlayfs%20implementation%20in%20the,in%20an%20underlying%20file%20system.\n\nHere is the exploit of CVE-2021-3493:-\n[only for educational purpose]\ud83d\ude1c\nhttps://github.com/briskets/CVE-2021-3493\n\nParallels Desktop RDPMC Hypercall Interface\nand Vulnerabilities (PoC for CVE-2021-31424,\nCVE-2021-31427 in UEFI variable services)\nhttps://www.zerodayinitiative.com/blog/2021/4/26/parallels-desktop-rdpmc-hypercall-interface-and-vulnerabilities\n\nexploit\nCVE-2020-14295:\nAuthenticated SQL injection to command execution on Cacti 1.2.12 (PoC)\ud83d\ude01\nhttps://github.com/0z09e/CVE-2020-14295\n]-> Vulnerability details:\nhttps://github.com/Cacti/cacti/issues/3622", "creation_timestamp": "2026-09-11T08:00:08.031932Z"}, {"uuid": "9b22467b-c3fe-4188-ba62-a449f6d9a0d1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-31424", "type": "published-proof-of-concept", "source": "https://t.me/cissp/3082", "content": "Ubuntu High Severity Vulnerability leads to Privilege Escalation:\nhttps://ubuntu.com/security/CVE-2021-3493#:~:text=The%20overlayfs%20implementation%20in%20the,in%20an%20underlying%20file%20system.\n\nHere is the exploit of CVE-2021-3493:-\n[only for educational purpose]\ud83d\ude1c\nhttps://github.com/briskets/CVE-2021-3493\n\nParallels Desktop RDPMC Hypercall Interface\nand Vulnerabilities (PoC for CVE-2021-31424,\nCVE-2021-31427 in UEFI variable services)\nhttps://www.zerodayinitiative.com/blog/2021/4/26/parallels-desktop-rdpmc-hypercall-interface-and-vulnerabilities\n\nexploit\nCVE-2020-14295:\nAuthenticated SQL injection to command execution on Cacti 1.2.12 (PoC)\ud83d\ude01\nhttps://github.com/0z09e/CVE-2020-14295\n]-> Vulnerability details:\nhttps://github.com/Cacti/cacti/issues/3622", "creation_timestamp": "2026-09-12T00:00:47.582182Z"}]}