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.
02 Description
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.
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 21.96% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 97.5% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2003-05-14 04:00Z23 YR AGO
- Last updated
- 2024-08-08 01:50Z2 YR AGO
- Reserved
- 2003-05-12
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- No CWE assigned
- Data version
- 5.1
- Document digest
- 08b5084e096388eeb534fc680e564f9f5c22c9baefd7a2d2b7a048ac1618f32c
05 Affected products
06 References
- marc.info20030509 unzip directory traversal revisitedhttp://marc.info/?l=bugtraq&m=105259038503175&w=2
- distro.conectiva.com.brCLA-2003:672http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000672
- exchange.xforce.ibmcloud.comunzip-dotdot-directory-traversal(12004)https://exchange.xforce.ibmcloud.com/vulnerabilities/12004
- www.info-zip.orghttp://www.info-zip.org/FAQ.html
- www.redhat.comRHSA-2003:199http://www.redhat.com/support/errata/RHSA-2003-199.html
- www.mandriva.comMDKSA-2003:073http://www.mandriva.com/security/advisories?name=MDKSA-2003:073
- www.turbolinux.comTLSA-2003-42http://www.turbolinux.com/security/TLSA-2003-42.txt
- oval.cisecurity.orgoval:org.mitre.oval:def:619https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A619
- www.ciac.orgN-111http://www.ciac.org/ciac/bulletins/n-111.shtml
- ftp.sco.comCSSA-2003-031.0ftp://ftp.sco.com/pub/security/OpenLinux/CSSA-2003-031.0.txt
- www.securityfocus.com7550http://www.securityfocus.com/bid/7550
- marc.info20030710 [OpenPKG-SA-2003.033] OpenPKG Security Advisory (infozip)http://marc.info/?l=bugtraq&m=105786446329347&w=2
- www.redhat.comRHSA-2003:200http://www.redhat.com/support/errata/RHSA-2003-200.html
- download.immunix.orgIMNX-2003-7+-017-01http://download.immunix.org/ImmunixOS/7+/Updates/errata/IMNX-2003-7+-017-01
- www.debian.orgDSA-344http://www.debian.org/security/2003/dsa-344
07 Fixed in
Debian 12
- unzip Fixed in 5.50-3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- unzip Fixed in 5.50-3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- unzip Fixed in 5.50-3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.