Check Point Software Technologies Ltd. Winrar vulnerabilities

4 vulnerabilities

Known vulnerabilities in Check Point Software Technologies Ltd. Winrar, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

5.5CVE-2018-20251check point software technologies ltd.winrar+1
EPSS score
31.40%
In WinRAR versions prior to and including 5.61, there is path traversal vulnerability when crafting the filename field of the ACE format. The UNACE module (UNACEV2.dll) creates files and folders as written in the filename field even when WinRAR validator noticed the traversal attempt and requestd to abort the extraction process. the operation is cancelled only after the folders and files were created but prior to them being written, therefore allowing the attacker to create empty files and folders everywhere in the file system.7.8CVE-2018-20250check point software technologies ltd.winrar+1KEVRansomware
EPSS score
96.00%
In WinRAR versions prior to and including 5.61, There is path traversal vulnerability when crafting the filename field of the ACE format (in UNACEV2.dll). When the filename field is manipulated with specific patterns, the destination (extraction) folder is ignored, thus treating the filename as an absolute path.7.8CVE-2018-20252check point software technologies ltd.winrar+1
EPSS score
3.60%
In WinRAR versions prior to and including 5.60, there is an out-of-bounds write vulnerability during parsing of crafted ACE and RAR archive formats. Successful exploitation could lead to arbitrary code execution in the context of the current user.7.8CVE-2018-20253check point software technologies ltd.winrar+1
EPSS score
4.19%
In WinRAR versions prior to and including 5.60, There is an out-of-bounds write vulnerability during parsing of a crafted LHA / LZH archive formats. Successful exploitation could lead to arbitrary code execution in the context of the current user.