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    CVE-2003-0282

    Directory traversal vulnerability in UnZip 5.50 allows attackers to overwrite arbitrary files via invalid characters between two . (dot) characters, which are filtered and result in a ".." sequence.

    Published:May 9, 2003
    Last Modified:Apr 16, 2026
    EPS:May 14, 2003
    EPSS Score:0.21129
    CVSS Score:2.6

    Affected Products

    Vendor
    Info-zip
    Product
    Unzip
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Linux
    Vendor
    Sco
    Product
    Openlinux Server
    Vendor
    Sco
    Product
    Openlinux Workstation

    Exploits

    http://www.securityfocus.com/bid/7550http://www.securityfocus.com/bid/7550https://www.exploit-db.com/exploits/22584https://github.com/sion-codin/cve-2003-0282https://github.com/sionnx/cve-2003-0282

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2018-1000031 (CVSS 7.8) — A heap-based buffer overflow exists in Info-Zip UnZip version 6.10c22 that allows an attacker to perform a den…
    CVE-2018-1000034 (CVSS 9.1) — An out-of-bounds read exists in Info-Zip UnZip version 6.10c22 that allows an attacker to perform a denial of …
    CVE-2018-1000033 (CVSS 9.1) — An out-of-bounds read exists in Info-Zip UnZip version 6.10c22 that allows an attacker to perform a denial of …
    CVE-2018-1000032 (CVSS 7.8) — A heap-based buffer overflow exists in Info-Zip UnZip version 6.10c22 that allows an attacker to perform a den…
    CVE-2015-1315 (CVSS 7.5) — Buffer overflow in the charset_to_intern function in unix/unix.c in Info-Zip UnZip 6.10b allows remote attacke…
    CVE-2005-4667 (CVSS 3.7) — Buffer overflow in UnZip 5.50 and earlier allows user-assisted attackers to execute arbitrary code via a long …
    CVE-2005-2475 (CVSS 1.2) — Race condition in Unzip 5.52 allows local users to modify permissions of arbitrary files via a hard link attac…
    CVE-2005-0602 (CVSS 6.2) — Unzip 5.51 and earlier does not properly warn the user when extracting setuid or setgid files, which may allow…
    CVE-2001-1268 (CVSS 2.1) — Directory traversal vulnerability in Info-ZIP UnZip 5.42 and earlier allows attackers to overwrite arbitrary f…
    CVE-2001-1269 (CVSS 2.1) — Info-ZIP UnZip 5.42 and earlier allows attackers to overwrite arbitrary files during archive extraction via fi…

    References

    ftp://ftp.sco.com/pub/security/OpenLinux/CSSA-2003-031.0.txt
    ftp://ftp.sco.com/pub/security/OpenLinux/CSSA-2003-031.0.txt
    ftp://ftp.sco.com/pub/security/OpenLinux/CSSA-2003-031.0.txt
    ftp://ftp.sco.com/pub/security/OpenLinux/CSSA-2003-031.0.txt
    http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000672
    http://download.immunix.org/ImmunixOS/7+/Updates/errata/IMNX-2003-7+-017-01
    http://marc.info/?l=bugtraq&m=105259038503175&w=2
    http://marc.info/?l=bugtraq&m=105786446329347&w=2
    http://www.ciac.org/ciac/bulletins/n-111.shtml
    http://www.debian.org/security/2003/dsa-344
    http://www.info-zip.org/FAQ.html
    http://www.mandriva.com/security/advisories?name=MDKSA-2003:073
    http://www.redhat.com/support/errata/RHSA-2003-199.html
    http://www.redhat.com/support/errata/RHSA-2003-200.html
    http://www.securityfocus.com/bid/7550
    http://www.turbolinux.com/security/TLSA-2003-42.txt
    https://exchange.xforce.ibmcloud.com/vulnerabilities/12004
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A619
    ftp://ftp.sco.com/pub/security/OpenLinux/CSSA-2003-031.0.txt
    ftp://ftp.sco.com/pub/security/OpenLinux/CSSA-2003-031.0.txt
    ftp://ftp.sco.com/pub/security/OpenLinux/CSSA-2003-031.0.txt
    ftp://ftp.sco.com/pub/security/OpenLinux/CSSA-2003-031.0.txt
    http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000672
    http://download.immunix.org/ImmunixOS/7+/Updates/errata/IMNX-2003-7+-017-01
    http://marc.info/?l=bugtraq&m=105259038503175&w=2
    http://marc.info/?l=bugtraq&m=105786446329347&w=2
    http://www.ciac.org/ciac/bulletins/n-111.shtml
    http://www.debian.org/security/2003/dsa-344
    http://www.info-zip.org/FAQ.html
    http://www.mandriva.com/security/advisories?name=MDKSA-2003:073
    http://www.redhat.com/support/errata/RHSA-2003-199.html
    http://www.redhat.com/support/errata/RHSA-2003-200.html
    http://www.securityfocus.com/bid/7550
    http://www.turbolinux.com/security/TLSA-2003-42.txt
    https://exchange.xforce.ibmcloud.com/vulnerabilities/12004
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A619

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High