high8.8Public exploit code
CVE-2016-4971
GNU wget before 1.18 allows remote servers to write to arbitrary files by redirecting a request from HTTP to a crafted FTP resource.
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- GNU Wget < 1.18 - Arbitrary File Upload / Remote Code Execution2016-07-06 · remote · linux · Verified
- GNU Wget < 1.18 - Arbitrary File Upload (2)2021-04-30 · remote · linux
Impact
GNU wget before 1.18 allows remote servers to write to arbitrary files by redirecting a request from HTTP to a crafted FTP resource.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Gnu | Wget | before 1.18 |
| Canonical | Ubuntu Linux | Versions 12.04, 14.04, 15.10, 16.04 |
| Oracle | Solaris | Versions 10, 11.3 |
| Paloaltonetworks | Pan-Os | from 6.1.0 through 6.1.16 from 7.0.0 through 7.0.14 from 7.1.0 through 7.1.9 |
References
- NVD record
- CVE.org record
- http://git.savannah.gnu.org/cgit/wget.git/commit/?id=e996e322ffd42aaa051602da182d03178d0f13e1
- http://lists.gnu.org/archive/html/info-gnu/2016-06/msg00004.html
- http://lists.opensuse.org/opensuse-updates/2016-08/msg00043.html
- http://packetstormsecurity.com/files/162395/GNU-wget-Arbitrary-File-Upload-Code-Execution.html
- http://rhn.redhat.com/errata/RHSA-2016-2587.html
- http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
- http://www.securityfocus.com/bid/91530
- http://www.securitytracker.com/id/1036133
- http://www.ubuntu.com/usn/USN-3012-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1343666
- https://security.gentoo.org/glsa/201610-11
- https://security.paloaltonetworks.com/CVE-2016-4971
- https://www.exploit-db.com/exploits/40064/
- http://git.savannah.gnu.org/cgit/wget.git/commit/?id=e996e322ffd42aaa051602da182d03178d0f13e1
- http://lists.gnu.org/archive/html/info-gnu/2016-06/msg00004.html
- http://lists.opensuse.org/opensuse-updates/2016-08/msg00043.html
- http://packetstormsecurity.com/files/162395/GNU-wget-Arbitrary-File-Upload-Code-Execution.html
- http://rhn.redhat.com/errata/RHSA-2016-2587.html
- http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
- http://www.securityfocus.com/bid/91530
- http://www.securitytracker.com/id/1036133
- http://www.ubuntu.com/usn/USN-3012-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1343666
- https://security.gentoo.org/glsa/201610-11
- https://security.paloaltonetworks.com/CVE-2016-4971