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CVE-2020-9470

21
FAUCET Score

CVE-2020-9470 describes an insecure permissions vulnerability in Wing FTP Server 6.2.5 and earlier versions, allowing a local user to access session cookies through the HTTP interface and administration panel. This flaw enables session hijacking of both regular users and administrators, potentially leading to the execution of Lua commands as root. The vulnerability carries a high CVSS score of 7.8, indicating significant impact (confidentiality, integrity, availability) with low attack complexity and requiring only local access. While no active exploitation, public exploit code, or significant community discussion has been observed, the potential for high impact necessitates prompt remediation.

Impacted Technologies

VendorProductVersion(s)CPE
<= 6.2.5CPE matchmatch criteria
cpe:2.3:a:wftpserver:wing_ftp_server:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.58%
Probability of exploitation in next 30 days
EPSS Percentile
44.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0058 is in the 83rd percentile among its peer group of 17,070 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

hooperlabs.xyz / disclosures/cve-2020-9470.php
ExploitThird Party Advisory