Vulnerability Details : CVE-2015-0556
Potential exploit
Open-source ARJ archiver 3.10.22 allows remote attackers to conduct directory traversal attacks via a symlink attack in an ARJ archive.
Vulnerability category: Directory traversal
Products affected by CVE-2015-0556
- cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*
- cpe:2.3:a:arj_software:arj_archiver:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-0556
0.89%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 82 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-0556
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.8
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:P |
8.6
|
4.9
|
NIST |
CWE ids for CVE-2015-0556
-
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-0556
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http://www.securityfocus.com/bid/71860
ARJ CVE-2015-0556 Directory Traversal Vulnerability
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http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154605.html
[SECURITY] Fedora 20 Update: arj-3.10.22-22.fc20
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https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=774434
#774434 - arj: CVE-2015-0556: symlink directory traversal - Debian Bug report logsExploit
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http://www.openwall.com/lists/oss-security/2015/01/03/5
oss-security - CVE Request: arj: symlink directory traversal and directory traversal via //multiple/leading/slashExploit
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http://www.openwall.com/lists/oss-security/2015/01/05/9
oss-security - Re: CVE Request: arj: symlink directory traversal and directory traversal via //multiple/leading/slashExploit
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http://www.mandriva.com/security/advisories?name=MDVSA-2015:201
mandriva.com
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http://www.debian.org/security/2015/dsa-3213
Debian -- Security Information -- DSA-3213-1 arj
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http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155011.html
[SECURITY] Fedora 22 Update: arj-3.10.22-22.fc22
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http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154518.html
[SECURITY] Fedora 21 Update: arj-3.10.22-22.fc21
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https://security.gentoo.org/glsa/201612-15
ARJ: Multiple vulnerabilities (GLSA 201612-15) — Gentoo security
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