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Vulnerability record · CVE-2011-5325 · published 7 August 2017

CVE-2011-5325: Busybox path traversal vulnerability

Busybox · Busybox

Directory traversal vulnerability in the BusyBox implementation of tar before 1.22.0 v5 allows remote attackers to point to files outside the current working directory via a symlink.

7.5 CVSS 3.1 High EPSS 7.0% · top 6.1% CWE-22 · Path traversal
7.5CVSS 3.1 base score, v2 5.0
7.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
18References, 8 tagged exploit
16 Jun 2026Last modified by NVD

Description

Directory traversal vulnerability in the BusyBox implementation of tar before 1.22.0 v5 allows remote attackers to point to files outside the current working directory via a symlink.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected products

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

References

LinkTags
http://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentia ExploitThird Party AdvisoryVDB Entry
http://seclists.org/fulldisclosure/2019/Jun/18 ExploitMailing ListThird Party Advisory
http://seclists.org/fulldisclosure/2020/Aug/20 ExploitMailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2015/10/21/7 Mailing ListThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1274215 Issue TrackingThird Party Advisory
https://lists.debian.org/debian-lts-announce/2018/07/msg00037.html Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/02/msg00020.html Mailing ListThird Party Advisory
https://seclists.org/bugtraq/2019/Jun/14 ExploitMailing ListThird Party Advisory
https://usn.ubuntu.com/3935-1/ Third Party Advisory
http://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentia ExploitThird Party AdvisoryVDB Entry
http://seclists.org/fulldisclosure/2019/Jun/18 ExploitMailing ListThird Party Advisory
http://seclists.org/fulldisclosure/2020/Aug/20 ExploitMailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2015/10/21/7 Mailing ListThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1274215 Issue TrackingThird Party Advisory
https://lists.debian.org/debian-lts-announce/2018/07/msg00037.html Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/02/msg00020.html Mailing ListThird Party Advisory
https://seclists.org/bugtraq/2019/Jun/14 ExploitMailing ListThird Party Advisory
https://usn.ubuntu.com/3935-1/ Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2011-5325), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.