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winrar

Vendor: rarlab

Actively Exploited 4 CISA KEV List
PoC / Exploits 10 Code Available
Total RCEs 6 Remote Access
Total CVEs 47 Total Indexed
Avg. EPSS 17.90% Exploit Prob.
Latest CVE CVE-2019-25677 Apr 05

Security Vulnerability Index

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7.1 CVSS

This vulnerability allows remote attackers to disclose sensitive information on affected installations of RARLAB WinRAR 6.11.0.0. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of ZIP files. Crafted data in a ZIP file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-19232.

EPSS: 23.04%
7.8 CVSS

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.

EPSS: 4.04%
7.8 CVSS

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.

EPSS: 3.62%
5.5 CVSS

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.

EPSS: 31.53%
Critical Target
7.8 CVSS
CVE-2018-20250
Exploit Found

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.

EPSS: 96.27%
7.4 CVSS

The file-execution functionality in WinRAR before 5.30 beta 5 allows local users to gain privileges via a Trojan horse file with a name similar to an extensionless filename that was selected by the user.

EPSS: 0.91%
10.0 CVSS

Multiple unspecified vulnerabilities in RARLAB WinRAR before 3.71 have unknown impact and attack vectors related to crafted (1) ACE, (2) ARJ, (3) BZ2, (4) CAB, (5) GZ, (6) LHA, (7) RAR, (8) TAR, or (9) ZIP files, as demonstrated by the OUSPG PROTOS GENOME test suite for Archive Formats.

EPSS: 2.27%
2.1 CVSS
CVE-2006-3912
Exploit Found

Stack-based buffer overflow in the SFX module in WinRAR before 3.60 beta 8 has unspecified vectors and impact.

EPSS: 5.67%
9.3 CVSS
CVE-2006-3845
Exploit Found

Stack-based buffer overflow in lzh.fmt in WinRAR 3.00 through 3.60 beta 6 allows remote attackers to execute arbitrary code via a long filename in a LHA archive.

EPSS: 7.75%
4.6 CVSS
CVE-2005-4620
Exploit Found

Buffer overflow in WinRAR 3.50 and earlier allows local users to execute arbitrary code via a long command-line argument. NOTE: because this program executes with the privileges of the invoking user, and because remote programs do not normally have the ability to specify a command-line argument for this program, there may not be a typical attack vector for the issue that crosses privilege boundaries. Therefore this may not be a vulnerability.

EPSS: 1.48%