CVE-2009-1031

highpriority · attend · 45EPSS 0.112 · 96 %ileexploit · functionalEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · functional

Likely / severe?

11.2% (96th) EPSS

CVSS 7.8 · high

Is it mine?

15 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-27

Directory traversal vulnerability in the FTP server in Rhino Software Serv-U File Server 7.0.0.1 through 7.4.0.1 allows remote attackers to create arbitrary directories via a \.. (backslash dot dot) in an MKD request.

cvss

Technical severity, 0–10. One row per scoring source.

7.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.07.8highAV:N/AC:L/Au:N/C:N/I:C/A:Nprimary · NVD / NIST USexploitability 10 · impact 6.9

v2.07highAV:N/AC:L/Au:N/C:N/I:C/A:N/E:POCsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-22USprimary

exploits (1)

Public proof-of-concept and weaponised exploit code.

EDB-8211RhinoSoft Serv-U FTP Server 7.4.0.1 - 'MKD' Create Arbitrary Directoriesfunctional · exploit_db

affected products (15)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
solarwinds serv-u file server= 7.0.0.1nvdUScpe:2.3:a:solarwinds:serv-u_file_server:*:*:*:*:*:*:*:*
solarwinds serv-u file server= 7.0.0.2nvdUScpe:2.3:a:solarwinds:serv-u_file_server:*:*:*:*:*:*:*:*
solarwinds serv-u file server= 7.0.0.3nvdUScpe:2.3:a:solarwinds:serv-u_file_server:*:*:*:*:*:*:*:*
solarwinds serv-u file server= 7.0.0.4nvdUScpe:2.3:a:solarwinds:serv-u_file_server:*:*:*:*:*:*:*:*
solarwinds serv-u file server= 7.1.0.0nvdUScpe:2.3:a:solarwinds:serv-u_file_server:*:*:*:*:*:*:*:*
solarwinds serv-u file server= 7.1.0.1nvdUScpe:2.3:a:solarwinds:serv-u_file_server:*:*:*:*:*:*:*:*
solarwinds serv-u file server= 7.1.0.2nvdUScpe:2.3:a:solarwinds:serv-u_file_server:*:*:*:*:*:*:*:*
solarwinds serv-u file server= 7.2.0.0nvdUScpe:2.3:a:solarwinds:serv-u_file_server:*:*:*:*:*:*:*:*
solarwinds serv-u file server= 7.2.0.1nvdUScpe:2.3:a:solarwinds:serv-u_file_server:*:*:*:*:*:*:*:*
solarwinds serv-u file server= 7.3.0.0nvdUScpe:2.3:a:solarwinds:serv-u_file_server:*:*:*:*:*:*:*:*
solarwinds serv-u file server= 7.3.0.1nvdUScpe:2.3:a:solarwinds:serv-u_file_server:*:*:*:*:*:*:*:*
solarwinds serv-u file server= 7.3.0.2nvdUScpe:2.3:a:solarwinds:serv-u_file_server:*:*:*:*:*:*:*:*
solarwinds serv-u file server= 7.4.0.0nvdUScpe:2.3:a:solarwinds:serv-u_file_server:*:*:*:*:*:*:*:*
solarwinds serv-u file server= 7.4.0.1nvdUScpe:2.3:a:solarwinds:serv-u_file_server:*:*:*:*:*:*:*:*

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd NVD CVE.org MITRE

published 2009-03-20modified 2026-06-16

related (12,525)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2026-104286US	—OT critical	4.57% (92nd)	KEV	2026-10-01
An improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiMail 8.0.0 through 8.0.1, FortiMail 7.6.0 through 7.6.6, FortiMail…
CVE-2026-93616US	—OT critical	91.6% (100th)	KEV	2026-09-22
A directory traversal and file upload vulnerability allows an unauthenticated attacker to upload and execute arbitrary scripts on Check Point Management Server.
CVE-2026-85706US	—OT critical	97.4% (100th)	KEV	2026-09-12
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.7 before 18.11.12, 19.0 before 19.0.9, 19.1 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2…
CVE-2026-66384US	—OT critical	0.66% (52nd)	KEV	2026-08-12
An authenticated user may write data outside the intended Docker cache path under specific remote-repository conditions.
CVE-2026-59310US	—OT critical	2.56% (85th)	KEV	2026-07-30
VMware vCenter contains a directory traversal vulnerability in the Syslog server. A malicious actor with network access to vCenter may exploit this issue to execute arbitrary code.

+12520 more

references (12)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan