HOMEVULNERABILITIESCVE-2023-45909
MEDIUM

CVE-2023-45909

CWE-601Published: October 18, 2023· Updated: Jun 17, 2026

6.1
CVSS v3.1

Official Description

zzzcms v2.2.0 was discovered to contain an open redirect vulnerability.

NVD Source

Technical Analysis

CVE-2023-45909 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.

The vulnerability has a "Changed" scope, meaning successful exploitation can impact components beyond the vulnerable component itself — such as the host operating system or adjacent services.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionRequired
ScopeChanged
Impact
ConfidentialityLow
IntegrityLow
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected Vendors & Products

zzzcms1 product(s)
zzzphp
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

All References (2)

https://github.com/Num-Nine/CVE/issues/7Issue Tracking · Patch · Third Party Advisory
https://github.com/Num-Nine/CVE/issues/7Issue Tracking · Patch · Third Party Advisory

Quick Facts

CVE IDCVE-2023-45909
CVSS Score6.1 / 10
SeverityMEDIUM
WeaknessCWE-601
CISA KEVNo
Affected1 vendor(s)
PublishedOct 18, 2023

Related CVEs (CWE-601)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2023-45909 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.