Home/CVE/GNU wget before 1.18 allows remote servers to write to arbitrary files by redirecting a request from HTTP to a crafted F
CVE

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 F

GNU wget before 1.18 allows remote servers to write to arbitrary files by redirecting a request from HTTP to a crafted FTP resource.

HIGH · CVSS 8.8 EPSS 0.73791
Act now
  • EPSS ≥ 0.50 - high probability of exploitation in the next 30 days
  • EPSS percentile: top 1% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules7 YARA rules0

Affected Products & Versions

6
gnu wget< 1.18
oracle solarisall versions
paloaltonetworks pan-os>= 6.1.0 and <= 6.1.16
paloaltonetworks pan-os>= 7.0.0 and <= 7.0.14
paloaltonetworks pan-os>= 7.1.0 and <= 7.1.9

Sigma Hunt Rules

7
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighSuspicious Download and Execute Pattern via Curl/Wget
producthighSuspicious File Download From IP Via Wget.EXE
producthighSuspicious File Download From IP Via Wget.EXE - Paths
producthighSuspicious File Download From File Sharing Domain Via Wget.EXE
productmediumDownload File To Potentially Suspicious Directory Via Wget
productmediumData Exfiltration with Wget

Scoring & Timeline

8.8
HIGH · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD30 Jun 2016 · 05:59 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Vendor Advisories

5
suse-csafopenSUSE-SU-2024:10263-1
suse-csafSUSE-SU-2016:2358-1
suse-csafSUSE-SU-2016:2226-1
rhsaRHSA-2016:2587Moderate
🔗

References & Sources

10
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