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Vulnerability record · CVE-2006-0950 · published 13 March 2006

CVE-2006-0950: Unalz path traversal vulnerability

UUnalz · Unalz

unalz 0.53 allows user-assisted attackers to overwrite arbitrary files via an ALZ archive with ".." (dot dot) sequences in a filename.

2.6 CVSS 2.0 Low EPSS 1.7% · top 23.6% CWE-22 · Path traversal
2.6CVSS 2.0 base score
1.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
20References
16 Jun 2026Last modified by NVD

Description

unalz 0.53 allows user-assisted attackers to overwrite arbitrary files via an ALZ archive with ".." (dot dot) sequences in a filename.

AV:N/AC:H/Au:N/C:N/I:P/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://marc.info/?l=full-disclosure&m=114226632422033&w=2
http://secunia.com/advisories/19063 PatchVendor Advisory
http://secunia.com/secunia_research/2006-16/
http://securityreason.com/securityalert/575
http://securitytracker.com/id?1015780
http://www.osvdb.org/23835
http://www.securityfocus.com/archive/1/427475/100/0/threaded
http://www.securityfocus.com/bid/17105
http://www.vupen.com/english/advisories/2006/0938 Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/25171
http://marc.info/?l=full-disclosure&m=114226632422033&w=2
http://secunia.com/advisories/19063 PatchVendor Advisory
http://secunia.com/secunia_research/2006-16/
http://securityreason.com/securityalert/575
http://securitytracker.com/id?1015780
http://www.osvdb.org/23835
http://www.securityfocus.com/archive/1/427475/100/0/threaded
http://www.securityfocus.com/bid/17105
http://www.vupen.com/english/advisories/2006/0938 Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/25171

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.5CVE-2005-3862Unalz vulnerabilityBuffer overflow in unalz before 0.53 allows remote attackers to execute arbitrary code via long file names in ALZ archives.EPSS 20%9.8CVE-2026-93616Checkpoint multi-domain security management path traversal vulnerabilityA directory traversal and file upload vulnerability allows an unauthenticated attacker to upload and execute arbitrary scripts on Check Point Managem…KEVEPSS 20%10.0CVE-2026-85706GitLab CE/EE repository commits API path traversal allows unauthenticated file readGitLab CE/EE contains improper path confinement and missing authentication enforcement in the repository commits API, allowing an unauthenticated use…KEVEPSS 91%analysed5.3CVE-2026-66384JFrog Artifactory path traversal in Docker cache pathAn authenticated user can write data outside the intended Docker cache path under specific remote-repository conditions in JFrog Artifactory. The fla…KEVEPSS 0.66%analysed9.8CVE-2026-59310VMware vCenter Syslog server path traversal leads to RCEVMware vCenter's Syslog server is affected by a directory traversal flaw (CWE-22) that allows a remote, unauthenticated attacker to execute arbitrary…KEVEPSS 2.6%analysed10.0CVE-2026-48282Adobe ColdFusion path traversal leads to remote code executionColdFusion versions 2025.9, 2023.20 and earlier contain a path traversal flaw (CWE-22) that allows an unauthenticated remote attacker to reach files …KEVEPSS 42%analysed10.0CVE-2026-34909UniFi OS path traversal allows unauthenticated file accessUniFi OS devices contain a path traversal flaw (CWE-22) that lets a network-reachable attacker read files on the underlying system. Because the expos…KEVEPSS 1.8%analysed6.5CVE-2026-20262Cisco Catalyst SD-WAN Manager path traversal in file uploadCisco Catalyst SD-WAN Manager (formerly vManage) fails to properly validate user-supplied input during a file upload process, allowing path traversal…KEVEPSS 28%analysed

Source: NIST National Vulnerability Database (record CVE-2006-0950), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.