CVE-2021-45899

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

SuiteCRM before 7.12.3 and 8.x before 8.0.2 allows PHAR deserialization that can lead to remote code execution.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

VendorProductVersions
n/an/an/a

References

Timeline

Published
Jan 28, 2022
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

CVE-2021-459006.5Vivoh Webinar Manager before 3.6.3.0 has improper API authentication. When a user logs in to the administration configuration web portlet, aCVE-2021-459015.3The password-reset form in ServiceNow Orlando provides different responses to invalid authentication attempts depending on whether the usernCVE-2021-459036.1A persistent cross-site scripting (XSS) issue in the web interface of SuiteCRM before 7.10.35, and 7.11.x and 7.12.x before 7.12.2, allows aCVE-2021-459045.4OpenWrt 21.02.1 allows XSS via the Port Forwards Add Name screen.CVE-2021-459055.4OpenWrt 21.02.1 allows XSS via the Traffic Rules Name screen.CVE-2021-459065.4OpenWrt 21.02.1 allows XSS via the NAT Rules Name screen.CVE-2021-459077.8An issue was discovered in gif2apng 1.9. There is a stack-based buffer overflow involving a for loop. An attacker has little influence over CVE-2021-459087.8An issue was discovered in gif2apng 1.9. There is a stack-based buffer overflow involving a while loop. An attacker has little influence oveCVE-2021-459097.8An issue was discovered in gif2apng 1.9. There is a heap-based buffer overflow vulnerability in the DecodeLZW function. It allows an attackeCVE-2021-459107.8An issue was discovered in gif2apng 1.9. There is a heap-based buffer overflow within the main function. It allows an attacker to write dataCVE-2021-459117.8An issue was discovered in gif2apng 1.9. There is a heap-based buffer overflow in the main function. It allows an attacker to write 2 bytes CVE-2021-459127.8An unauthenticated Named Pipe channel in Controlup Real-Time Agent (cuAgent.exe) before 8.5 potentially allows an attacker to run OS command
CVE-2021-45899: Critical severity, CVSS 9.8 | Vulnix