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CVE-2026-44331

Published: May 5, 2026Updated: May 7, 2026 Sources: CVE List NVD BDUCWE-89
8.1HIGH
NVD MITRE
EPSS Score
0.5%
Top 63.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

In ProFTPD through 1.3.9a before 7666224, a SQL injection vulnerability in sqltab_fetch_clients_cb() in contrib/mod_wrap2_sql.c allows a remote attacker to inject arbitrary SQL commands via a crafted domain name that is accessed in a reverse DNS lookup. When "UseReverseDNS on" is enabled, the attacker-supplied hostname is passed unescaped into SQL queries. The character restrictions of DNS names may affect exploitability.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-89

Affected Products

The ProFTPD Project
oss-project
ProFTPDOn-prem
OSS Libraries
ProFTPD
oss-projectaka proftpd-dfsg
ProFTPDOn-prem
Networking Infrastructure / network-management

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Initial Access
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References

https://github.com/proftpd/proftpd/commit/766622456440fbca33abd7927c523673a11d1ed1
github.com
https://github.com/proftpd/proftpd/issues/2057
github.com
https://github.com/proftpd/proftpd/issues/2057
github.com
and 1 more references View all →
News mentions
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